APA ציטוט

Geological Survey of Alabama, Dean, L., Cook, R. B., & Lesher, C. M. (1989). Gold deposits of Alabama. Geological Survey of Alabama, Mineral Resources Division.

Chicago Style (17th ed.) Citation

Geological Survey of Alabama, Lewis Dean, Robert B. Cook, and C. M. Lesher. Gold Deposits of Alabama. Tuscaloosa, Ala.: Geological Survey of Alabama, Mineral Resources Division, 1989.

ציטוט MLA

Geological Survey of Alabama, et al. Gold Deposits of Alabama. Geological Survey of Alabama, Mineral Resources Division, 1989.