Cita APA (7a ed.)

Fookes, P. G., Lee, E. M., & Milligan, G. C. (2005). Geomorphology for engineers. Whittles CRC Press.

Cita Chicago Style (17a ed.)

Fookes, P. G., E. Mark Lee, y George C. Milligan. Geomorphology for Engineers. Caithness, Boca Raton, FL: Whittles CRC Press, 2005.

Cita MLA (9a ed.)

Fookes, P. G., et al. Geomorphology for Engineers. Whittles CRC Press, 2005.