APA (7th ed.) Citation

Walworth, A. (1946). Black ships off Japan: The story of Commodore Perry's expedition ([1st ed.].). A. A. Knopf.

Chicago Style (17th ed.) Citation

Walworth, Arthur. Black Ships off Japan: The Story of Commodore Perry's Expedition. [1st ed.]. New York: A. A. Knopf, 1946.

MLA (9th ed.) Citation

Walworth, Arthur. Black Ships off Japan: The Story of Commodore Perry's Expedition. [1st ed.]. A. A. Knopf, 1946.