Cita APA

Howell, B. F. (1990). An introduction to seismological research: History and development. New York: Cambridge University Press.

Citación estilo Chicago

Howell, Benjamin F. An Introduction to Seismological Research: History and Development. New York: Cambridge University Press, 1990.

Cita MLA

Howell, Benjamin F. An Introduction to Seismological Research: History and Development. New York: Cambridge University Press, 1990.

Precaución: Estas citas no son 100% exactas.