Cita APA (7a ed.)

Walworth, A. C. (1966). Black ships off Japan: The story of Commodore Perry's expedition. Archon Books.

Cita Chicago Style (17a ed.)

Walworth, Arthur Clarence. Black Ships off Japan: The Story of Commodore Perry's Expedition. Hamden, Conn: Archon Books, 1966.

Cita MLA (9a ed.)

Walworth, Arthur Clarence. Black Ships off Japan: The Story of Commodore Perry's Expedition. Archon Books, 1966.