Citazione Stile APA (7a Edizione)

Klehr, H. (1984). The heyday of American communism: The depression decade. Basic Books.

Citazione stile Chigago Style (17a edizione)

Klehr, Harvey. The Heyday of American Communism: The Depression Decade. New York: Basic Books, 1984.

Citatione MLA (8a ed.)

Klehr, Harvey. The Heyday of American Communism: The Depression Decade. Basic Books, 1984.