APA (7th ed.) Citation

Cohen, J. M., & Columbus, C. (1969). The four voyages of Christopher Columbus: Being his own log-book, letters and dispatches with connecting narrative drawn from the Life of the Admiral by his son Hernando Colon and other contemporary historians. Penguin.

Chicago Style (17th ed.) Citation

Cohen, J. M., and Christopher Columbus. The Four Voyages of Christopher Columbus: Being His Own Log-book, Letters and Dispatches with Connecting Narrative Drawn from the Life of the Admiral by His Son Hernando Colon and Other Contemporary Historians. Harmondsworth: Penguin, 1969.

MLA (9th ed.) Citation

Cohen, J. M., and Christopher Columbus. The Four Voyages of Christopher Columbus: Being His Own Log-book, Letters and Dispatches with Connecting Narrative Drawn from the Life of the Admiral by His Son Hernando Colon and Other Contemporary Historians. Penguin, 1969.