Cita APA

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

Citación estilo Chicago

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

Cita MLA

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