APA (7th ed.) Citation

Means, P. A. (1931). The Spanish Main, focus of envy, 1492-1700. Gordian Press.

Chicago Style (17th ed.) Citation

Means, Philip Ainsworth. The Spanish Main, Focus of Envy, 1492-1700. New York: Gordian Press, 1931.

MLA (9th ed.) Citation

Means, Philip Ainsworth. The Spanish Main, Focus of Envy, 1492-1700. Gordian Press, 1931.