APA (7e ed.) Bronvermelding
Mensching, H. (1970). Piedmont Plains and sand-formations in arid and humid tropic and subtropic regions. Borntraeger.
Chicago (17e ed.) Bronvermelding
Mensching, Horst. Piedmont Plains and Sand-formations in Arid and Humid Tropic and Subtropic Regions. Berlin, Stuttgart: Borntraeger, 1970.
MLA (9e ed.) Bronvermelding
Mensching, Horst. Piedmont Plains and Sand-formations in Arid and Humid Tropic and Subtropic Regions. Borntraeger, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.