APA aipamena

Roberts, S., Wilson, R., Fedurek, P., & Dunbar, R. (2008). Individual differences and personal social network size and structure.

Chicago Style aipamena

Roberts, S., R. Wilson, P. Fedurek, and R. Dunbar. Individual Differences and Personal Social Network Size and Structure. 2008.

MLA aipamena

Roberts, S., et al. Individual Differences and Personal Social Network Size and Structure. 2008.