APA (7e ed.) Bronvermelding

American Geophysical Union, Simpson, D. W., & Richards, P. G. (1981). Earthquake prediction: An international review. American Geophysical Union.

Chicago (17e ed.) Bronvermelding

American Geophysical Union, David W. Simpson, en Paul G. Richards. Earthquake Prediction: An International Review. Washington, D.C: American Geophysical Union, 1981.

MLA (9e ed.) Bronvermelding

American Geophysical Union, et al. Earthquake Prediction: An International Review. American Geophysical Union, 1981.