Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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