Cita APA

Daniels, R. B., & Hammer, R. D. (1992). Soil geomorphology. John Wiley.

Citación estilo Chicago

Daniels, Raymond B., and Richard D. Hammer. Soil Geomorphology. New York: John Wiley, 1992.

Cita MLA

Daniels, Raymond B., and Richard D. Hammer. Soil Geomorphology. New York: John Wiley, 1992.