Beins, B. & American Psychological Association. (2012). APA style simplified: writing in psychology, education, nursing, and sociology (1st ed). Wiley-Blackwell. http://auckland.eblib.com.ezproxy.auckland.ac.nz/patron/FullRecord.aspx?p=822040
Berk, L. E. (2010). Development through the lifespan. In Chapter 1: History, Theory and Research Strategies (5th ed., International ed). Allyn & Bacon.
Bronfenbrenner, U. & ebrary, Inc. (1996a). The ecology of human development: experiments by nature and design [Electronic resource]. Harvard University Press. http://site.ebrary.com/lib/auckland/Doc?id=10331287
Bronfenbrenner, U. & ebrary, Inc. (1996b). The ecology of human development: experiments by nature and design [Electronic resource]. Harvard University Press. http://site.ebrary.com/lib/auckland/Doc?id=10331287
Durie, M. H. (1985). A Maori perspective of health. Social Science & Medicine, 20(5), 483–486. https://doi.org/10.1016/0277-9536(85)90363-6
Low, J., & Jose, P. E. (2010). Lifespan development: New Zealand perspectives (2nd ed). Pearson New Zealand.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016a). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016b). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016c). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016d). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016e). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016f). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016g). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016h). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016i). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016j). Life span human development (Second Australian and New Zealand edition). Cengage Learning.
Sigelman, C. K., Rider, E. A., & De George-Walker, L. (2016k). Life span human development (Second Australian and New Zealand edition). Cengage Learning.