APA (7th ed.) Zitazioa

Vachon, J., & Orvell, M. (2003). John Vachon's America: Photographs and letters from the Depression to World War II. University of California Press.

Chicago Style (17th ed.) Zitazioa

Vachon, John, eta Miles Orvell. John Vachon's America: Photographs and Letters from the Depression to World War II. Berkeley, Calif.: University of California Press, 2003.

MLA (9th ed.) Zitazioa

Vachon, John, eta Miles Orvell. John Vachon's America: Photographs and Letters from the Depression to World War II. University of California Press, 2003.