Cita APA (7a ed.)

Wellman, B., & Berkowitz, S. D. (1988). Social structures: A network approach. Cambridge University Press.

Cita Chicago Style (17a ed.)

Wellman, Barry, y Stephen D. Berkowitz. Social Structures: A Network Approach. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1988.

Cita MLA (9a ed.)

Wellman, Barry, y Stephen D. Berkowitz. Social Structures: A Network Approach. Cambridge University Press, 1988.