Citazione Stile APA (7a Edizione)

Lewisohn, L. (1939). The story of American literature. The Modern Library.

Citazione stile Chigago Style (17a edizione)

Lewisohn, Ludwig. The Story of American Literature. New York: The Modern Library, 1939.

Citatione MLA (9a ed.)

Lewisohn, Ludwig. The Story of American Literature. The Modern Library, 1939.