APA ציטוט

Zhou, W., Sornette, D., Hill, R., & Dunbar, R. (2005). Discrete hierarchical organization of social group sizes.

Chicago Style (17th ed.) Citation

Zhou, W., D. Sornette, R. Hill, and R. Dunbar. Discrete Hierarchical Organization of Social Group Sizes. 2005.

ציטוט MLA

Zhou, W., et al. Discrete Hierarchical Organization of Social Group Sizes. 2005.