APA (7th ed.) Citation

Simpson, J. A. (2013). The Oxford handbook of close relationships. Oxford Univ. Press. https://doi.org/10.1093/oxfordhb/9780195398694.001.0001

Chicago Style (17th ed.) Citation

Simpson, Jeffry A. The Oxford Handbook of Close Relationships. Oxford [u.a.]: Oxford Univ. Press, 2013. https://doi.org/10.1093/oxfordhb/9780195398694.001.0001.

MLA (9th ed.) Citation

Simpson, Jeffry A. The Oxford Handbook of Close Relationships. Oxford Univ. Press, 2013. https://doi.org/10.1093/oxfordhb/9780195398694.001.0001.