APA Alıntı

Krams, I., Bērziņš, A., Krama, T., Wheatcroft, D., Igaune, K., & Rantala, M. J. (2010). The increased risk of predation enhances cooperation. The Royal Society.

Chicago Stili Alıntı

Krams, Indrikis, Arnis Bērziņš, Tatjana Krama, David Wheatcroft, Kristīne Igaune, ve Markus J. Rantala. The Increased Risk of Predation Enhances Cooperation. The Royal Society, 2010.

MLA Alıntı

Krams, Indrikis, et al. The Increased Risk of Predation Enhances Cooperation. The Royal Society, 2010.