APA (7th ed.) Citation

Simon, R. B. (1981). Earthquake interpretations: A manual for reading seismograms. William Kaufmann Inc.

Chicago Style (17th ed.) Citation

Simon, Ruth B. Earthquake Interpretations: A Manual for Reading Seismograms. Los Altos, California: William Kaufmann Inc, 1981.

MLA (9th ed.) Citation

Simon, Ruth B. Earthquake Interpretations: A Manual for Reading Seismograms. William Kaufmann Inc, 1981.