APA (7th ed.) Citation

Aki, K., & Richards, P. G. (1980). Quantitative seismology: Theory and methods. W. H. Freeman.

Chicago Style (17th ed.) Citation

Aki, Keiiti, and Paul G. Richards. Quantitative Seismology: Theory and Methods. San Francisco: W. H. Freeman, 1980.

MLA (9th ed.) Citation

Aki, Keiiti, and Paul G. Richards. Quantitative Seismology: Theory and Methods. W. H. Freeman, 1980.