Simon, R. B. (1981). Earthquake Interpretations: A manual for reading scismograms. William Kaufmann.
Citación estilo ChicagoSimon, Ruth B. Earthquake Interpretations: A Manual for Reading Scismograms. California: William Kaufmann, 1981.
Cita MLASimon, Ruth B. Earthquake Interpretations: A Manual for Reading Scismograms. William Kaufmann, 1981.
Warning: These citations may not always be 100% accurate.