Cita APA (7th ed.)

NATKIEL, R., & PRESTON, A. (1985). Atlas of maritime history. Fact on File.

Cita Chicago (17th ed.)

NATKIEL, Richard, i Anthony PRESTON. Atlas of Maritime History. New York: Fact on File, 1985.

Cita MLA (9th ed.)

NATKIEL, Richard, i Anthony PRESTON. Atlas of Maritime History. Fact on File, 1985.