Gaya APA

Lane, R, E., Sears, D, O. (1964). Public Opinion ; Foundations of modern political science series (Ed.1). United States of America: 1749 - .

Gaya MLA

Lane, Robert, E.., Sears, David, O.. "Public Opinion ; Foundations of modern political science series". Ed.1 United States of America: 1749 - , 1964. Text.