Cita APA (7th ed.)

Ritter, D. F. (1995). Process geomorphology (3rd ed.). Wm. C. Brown Publishers.

Cita Chicago (17th ed.)

Ritter, Dale F. Process Geomorphology. 3rd ed. Dubuque, Iowa: Wm. C. Brown Publishers, 1995.

Cita MLA (9th ed.)

Ritter, Dale F. Process Geomorphology. 3rd ed. Wm. C. Brown Publishers, 1995.