APA (7th ed.) Citation

Johnson, E. R. (1916). The Panama canal and commerce. D. Appleton and Company.

Chicago Style (17th ed.) Citation

Johnson, Emory R. The Panama Canal and Commerce. New York [etc.]: D. Appleton and Company, 1916.

MLA (9th ed.) Citation

Johnson, Emory R. The Panama Canal and Commerce. D. Appleton and Company, 1916.

Warning: These citations may not always be 100% accurate.