APA (7th ed.) Citation

Westerman, P. F., & Hodgson, E. S. (1918). The submarine hunters: A story of naval patrol work in the Great War. Blackie & Son.

Chicago Style (17th ed.) Citation

Westerman, Percy F., and E. S. Hodgson. The Submarine Hunters: A Story of Naval Patrol Work in the Great War. London: Blackie & Son, 1918.

MLA (9th ed.) Citation

Westerman, Percy F., and E. S. Hodgson. The Submarine Hunters: A Story of Naval Patrol Work in the Great War. Blackie & Son, 1918.