APA (7th ed.) Citation

Robertson, W. S. (1943). History of the Latin-American nations (3d ed.). D. Appleton-Century company, incorporated.

Chicago Style (17th ed.) Citation

Robertson, William Spence. History of the Latin-American Nations. 3d ed. New York, London: D. Appleton-Century company, incorporated, 1943.

MLA (9th ed.) Citation

Robertson, William Spence. History of the Latin-American Nations. 3d ed. D. Appleton-Century company, incorporated, 1943.