APA (7th ed.) Citation

Sparks, B. W. (1960). Geomorphology (1. ed.). Longmans.

Chicago Style (17th ed.) Citation

Sparks, Bruce W. Geomorphology. 1. ed. London [u.a.]: Longmans, 1960.

MLA (9th ed.) Citation

Sparks, Bruce W. Geomorphology. 1. ed. Longmans, 1960.