APA (7th ed.) Citation

Wellman, B., & Berkowitz, S. D. (1997). Social structures: A network approach. Jai.

Chicago Style (17th ed.) Citation

Wellman, Barry, and Stephen D. Berkowitz. Social Structures: A Network Approach. Greenwich, Connecticut [etc.]: Jai, 1997.

MLA (9th ed.) Citation

Wellman, Barry, and Stephen D. Berkowitz. Social Structures: A Network Approach. Jai, 1997.