Cita APA (7a ed.)

Stein, S., & Wysession, M. (2011). An introduction to seismology, earthquakes and earth structure (11th ed.). Blackwell.

Cita Chicago Style (17a ed.)

Stein, Seth, y Michael Wysession. An Introduction to Seismology, Earthquakes and Earth Structure. 11th ed. Malden: Blackwell, 2011.

Cita MLA (8a ed.)

Stein, Seth, y Michael Wysession. An Introduction to Seismology, Earthquakes and Earth Structure. 11th ed. Blackwell, 2011.