APA (7th ed.) Citation

Ryan, R. M. (2012). The Oxford handbook of human motivation. Oxford University Press. https://doi.org/10.1093/oxfordhb/9780195399820.001.0001

Chicago Style (17th ed.) Citation

Ryan, Richard M. The Oxford Handbook of Human Motivation. Oxford [u.a.]: Oxford University Press, 2012. https://doi.org/10.1093/oxfordhb/9780195399820.001.0001.

MLA (9th ed.) Citation

Ryan, Richard M. The Oxford Handbook of Human Motivation. Oxford University Press, 2012. https://doi.org/10.1093/oxfordhb/9780195399820.001.0001.