Cita APA (7th ed.)

Holmes, R. W., & Kennedy, M. B. (1983). Mines and minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold.

Cita Chicago (17th ed.)

Holmes, Richard Walker, i Marrianna B. Kennedy. Mines and Minerals of the Great American Rift (Colorado-New Mexico). New York: Van Nostrand Reinhold, 1983.

Cita MLA (9th ed.)

Holmes, Richard Walker, i Marrianna B. Kennedy. Mines and Minerals of the Great American Rift (Colorado-New Mexico). Van Nostrand Reinhold, 1983.