Citazione Stile APA (7a Edizione)
Walker, J., & James, M. (1944). Great American Paintings from Smibert to Bellows 1729-1924: By John Walker and Macgill James. Oxford univ. press.
Citazione stile Chigago Style (17a edizione)
Walker, John, e Macgill James. Great American Paintings from Smibert to Bellows 1729-1924: By John Walker and Macgill James. London: Oxford univ. press, 1944.
Citatione MLA (9a ed.)
Walker, John, e Macgill James. Great American Paintings from Smibert to Bellows 1729-1924: By John Walker and Macgill James. Oxford univ. press, 1944.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.