APA引文

Montgomery, D. H. (1920). The beginner's American history (New ed.). Ginn and Co..

Chicago Style (17th ed.) Citation

Montgomery, D. H. The Beginner's American History. New ed. Boston : New York [etc.]: Ginn and Co., 1920.

MLA引文

Montgomery, D. H. The Beginner's American History. New ed. Ginn and Co., 1920.