Cita APA

Ries, H., & Watson, T. L. (1936). Engineering geology (5. ed.). New York: John Wiley & Sons.

Citación estilo Chicago

Ries, H., and Thomas L. Watson. Engineering Geology. 5. ed. New York: John Wiley & Sons, 1936.

Cita MLA

Ries, H., and Thomas L. Watson. Engineering Geology. 5. ed. New York: John Wiley & Sons, 1936.