APA (7th ed.) Citation

Gabriel, R. H. (1925). The Pageant of America: A pictorial history of the United States. Yale University Press.

Chicago Style (17th ed.) Citation

Gabriel, Ralph Henry. The Pageant of America: A Pictorial History of the United States. New Haven: Yale University Press, 1925.

MLA (9th ed.) Citation

Gabriel, Ralph Henry. The Pageant of America: A Pictorial History of the United States. Yale University Press, 1925.