APA (7th ed.) Citation

Mathes, W. M. (1975). Spanish approaches to the Island of California, 1628-1632. Book Club of California.

Chicago Style (17th ed.) Citation

Mathes, W. Michael. Spanish Approaches to the Island of California, 1628-1632. San Francisco: Book Club of California, 1975.

MLA (9th ed.) Citation

Mathes, W. Michael. Spanish Approaches to the Island of California, 1628-1632. Book Club of California, 1975.