Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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