APA (7th ed.) Citation

Morison, S. E. (1978). The great explorers: The European discovery of America. Oxford University Press.

Chicago Style (17th ed.) Citation

Morison, Samuel Eliot. The Great Explorers: The European Discovery of America. New York: Oxford University Press, 1978.

MLA (9th ed.) Citation

Morison, Samuel Eliot. The Great Explorers: The European Discovery of America. Oxford University Press, 1978.