APA引文

Lehmann, J., Korstjens, A., & Dunbar, R. (2007). Group size, grooming and social cohesion in primates.

Chicago Style (17th ed.) Citation

Lehmann, J., A. Korstjens, and R. Dunbar. Group Size, Grooming and Social Cohesion in Primates. 2007.

MLA引文

Lehmann, J., et al. Group Size, Grooming and Social Cohesion in Primates. 2007.