Cita APA (7th ed.)

Lane, R. E., & Sears, D. O. (1964). Public opinion. Prentice-Hall.

Cita Chicago (17th ed.)

Lane, Robert E., i David O. Sears. Public Opinion. Eaglewood Cliffs [u.a.]: Prentice-Hall, 1964.

Cita MLA (8th ed.)

Lane, Robert E., i David O. Sears. Public Opinion. Prentice-Hall, 1964.