APA استشهاد

Fehr, B. A., Sprecher, S., & Gordon, L. U. (2009). The science of compassionate love: Theory, research, and applications. Wiley-Blackwell.

استشهاد بنمط شيكاغو

Fehr, Beverley Anne, Susan Sprecher, و Lynn Underwood Gordon. The Science of Compassionate Love: Theory, Research, and Applications. Malden, MA ; Oxford: Wiley-Blackwell, 2009.

MLA استشهاد

Fehr, Beverley Anne, et al. The Science of Compassionate Love: Theory, Research, and Applications. Wiley-Blackwell, 2009.