APA (7th ed.) Citation

Bradley, M. H. (1922). On the gorilla trail. Appleton.

Chicago Style (17th ed.) Citation

Bradley, Mary Hastings. On the Gorilla Trail. New York: Appleton, 1922.

MLA (9th ed.) Citation

Bradley, Mary Hastings. On the Gorilla Trail. Appleton, 1922.

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