APA (7th ed.) Citation

Berry, J. M. (1989). The interest group society (2nd ed.). Scott, Foresman.

Chicago Style (17th ed.) Citation

Berry, Jeffrey M. The Interest Group Society. 2nd ed. Glenview, Ill: Scott, Foresman, 1989.

MLA (9th ed.) Citation

Berry, Jeffrey M. The Interest Group Society. 2nd ed. Scott, Foresman, 1989.