APA (7th ed.) Citation

Bradley, M. H. (2005). On the gorilla trail (1. ed.). Stackpole Books.

Chicago Style (17th ed.) Citation

Bradley, Mary Hastings. On the Gorilla Trail. 1. ed. Mechanicsburg, PA: Stackpole Books, 2005.

MLA (9th ed.) Citation

Bradley, Mary Hastings. On the Gorilla Trail. 1. ed. Stackpole Books, 2005.