APA (7th ed.) Citation

Camp, C. L., & Hanna, G. D. (1937). Methods in paleontology. University of California Press.

Chicago Style (17th ed.) Citation

Camp, Charles Lewis, and G. Dallas Hanna. Methods in Paleontology. Berkeley, Calif.: University of California Press, 1937.

MLA (9th ed.) Citation

Camp, Charles Lewis, and G. Dallas Hanna. Methods in Paleontology. University of California Press, 1937.