APA (7th ed.) Citation

Gilliam, F., Kennedy, L., & Kennedy, A. (1975). Some unusual California magazines. Book Club of California.

Chicago Style (17th ed.) Citation

Gilliam, Franklin, Lawton Kennedy, and Alfred Kennedy. Some Unusual California Magazines. San Francisco: Book Club of California, 1975.

MLA (9th ed.) Citation

Gilliam, Franklin, et al. Some Unusual California Magazines. Book Club of California, 1975.