APA (7th ed.) Citation

Pugh, M. D. (1980). Collective behavior: A source book. West Publ.

Chicago Style (17th ed.) Citation

Pugh, Meredith D. Collective Behavior: A Source Book. St. Paul [u.a.]: West Publ, 1980.

MLA (9th ed.) Citation

Pugh, Meredith D. Collective Behavior: A Source Book. West Publ, 1980.