APA (7th ed.) Citation

O'Reilly, E. S. (1918). Roving and fighting: Adventures under four flags. The Century co..

Chicago Style (17th ed.) Citation

O'Reilly, Edward S. Roving and Fighting: Adventures Under Four Flags. New York: The Century co., 1918.

MLA (9th ed.) Citation

O'Reilly, Edward S. Roving and Fighting: Adventures Under Four Flags. The Century co., 1918.