APA (7th ed.) Citation

Oskamp, S., & Schultz, P. W. (2005). Attitudes and opinions (3rd ed.). L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Oskamp, Stuart, and P. Wesley Schultz. Attitudes and Opinions. 3rd ed. Mahwah, N.J.: L. Erlbaum Associates, 2005.

MLA (9th ed.) Citation

Oskamp, Stuart, and P. Wesley Schultz. Attitudes and Opinions. 3rd ed. L. Erlbaum Associates, 2005.