APA引文

Lavrakas, P. J., & Holley, J. K. (1991). Polling and presidential election coverage. Sage Publications.

Chicago Style (17th ed.) Citation

Lavrakas, Paul J., and Jack K. Holley. Polling and Presidential Election Coverage. Newbury Park, Calif.: Sage Publications, 1991.

MLA引文

Lavrakas, Paul J., and Jack K. Holley. Polling and Presidential Election Coverage. Sage Publications, 1991.