APA (7th ed.) Citation

Snavely, P. D., Wagner, H. C., & Lander, D. L. (1980). Geologic cross section of the central Oregon continental margin. Geological Society of America, Williams & Heintz, [1980?]).

Chicago Style (17th ed.) Citation

Snavely, P. D., Holly C. Wagner, and D. L. Lander. Geologic Cross Section of the Central Oregon Continental Margin. Boulder, Colo.: Geological Society of America, Williams & Heintz, [1980?]), 1980.

MLA (9th ed.) Citation

Snavely, P. D., et al. Geologic Cross Section of the Central Oregon Continental Margin. Geological Society of America, Williams & Heintz, [1980?]), 1980.