APA-viite (7. p.)
ebrary, Inc, Fehr, B. A., Gordon, L. U., & Sprecher, S. (2009). The science of compassionate love: Theory, research, and applications. Wiley-Blackwell.
Chicago-viite (17. p.)
ebrary, Inc, Beverley Anne Fehr, Lynn Underwood Gordon, ja Susan Sprecher. The Science of Compassionate Love: Theory, Research, and Applications. Malden, MA: Wiley-Blackwell, 2009.
MLA-viite (9. p.)
ebrary, Inc, et al. The Science of Compassionate Love: Theory, Research, and Applications. Wiley-Blackwell, 2009.
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