Cita APA (7a ed.)

Cantril, A. H., & Roll, C. W. (1971). Hopes and fears of the American people. Universe Books.

Cita Chicago Style (17a ed.)

Cantril, Albert Hadley, y Charles W. Roll. Hopes and Fears of the American People. New York: Universe Books, 1971.

Cita MLA (9a ed.)

Cantril, Albert Hadley, y Charles W. Roll. Hopes and Fears of the American People. Universe Books, 1971.