APA (7th ed.) Citation

Knee, C. R., & Reis, H. T. (2016). Positive approaches to optimal relationship development. Cambridge University Press. https://doi.org/10.1017/CBO9781316212653

Chicago Style (17th ed.) Citation

Knee, C. Raymond, and Harry T. Reis. Positive Approaches to Optimal Relationship Development. Cambridge: Cambridge University Press, 2016. https://doi.org/10.1017/CBO9781316212653.

MLA (9th ed.) Citation

Knee, C. Raymond, and Harry T. Reis. Positive Approaches to Optimal Relationship Development. Cambridge University Press, 2016. https://doi.org/10.1017/CBO9781316212653.