APA (7th ed.) Zitazioa

Balir, W. (1969). The literature of the United States. Scott, Foresman.

Chicago Style (17th ed.) Zitazioa

Balir, Walter. The Literature of the United States. Glenview, Ill.: Scott, Foresman, 1969.

MLA (9th ed.) Zitazioa

Balir, Walter. The Literature of the United States. Scott, Foresman, 1969.