APA Citatie

G Harold. (1985). Erosion: Its causes and cure. International book distributors.

Chicago Style citaat

G Harold. Erosion: Its Causes and Cure. New Delhi: International book distributors, 1985.

MLA citatie

G Harold. Erosion: Its Causes and Cure. International book distributors, 1985.

Let op: Deze citaties zijn niet altijd 100% accuraat.