Cita APA

Roll, C. W., & Cantril, A. H. Polls: Their use and misuse in politics.

Citación estilo Chicago

Roll, Charles W., and Albert H. Cantril. Polls: Their Use and Misuse in Politics.

Cita MLA

Roll, Charles W., and Albert H. Cantril. Polls: Their Use and Misuse in Politics.

Warning: These citations may not always be 100% accurate.