APA (7th ed.) Citation

Ferguson, S. D. (2000). Researching the public opinion environment: Theories and methods. SAGE.

Chicago Style (17th ed.) Citation

Ferguson, Sherry Devereaux. Researching the Public Opinion Environment: Theories and Methods. Thousand Oaks, Calif.: SAGE, 2000.

MLA (9th ed.) Citation

Ferguson, Sherry Devereaux. Researching the Public Opinion Environment: Theories and Methods. SAGE, 2000.