APA (7th ed.) Citation

Robertson, W. S. (1932). History of the Latin-American nations. D. Appleton and company.

Chicago Style (17th ed.) Citation

Robertson, William Spence. History of the Latin-American Nations. New York, London: D. Appleton and company, 1932.

MLA (9th ed.) Citation

Robertson, William Spence. History of the Latin-American Nations. D. Appleton and company, 1932.