Shearer, P. M. (1999). Introduction to seismology. Cambridge Univ. Pr..
Citación estilo ChicagoShearer, Peter M. Introduction to Seismology. Cambridge: Cambridge Univ. Pr., 1999.
Cita MLAShearer, Peter M. Introduction to Seismology. Cambridge Univ. Pr., 1999.
Warning: These citations may not always be 100% accurate.