APA (7e ed.) Bronvermelding
Kraatz, D. B. (1977). Irrigation Canal Lining. Food and Agriculture Organization of the United Nations.
Chicago (17e ed.) Bronvermelding
Kraatz, D. B. Irrigation Canal Lining. Rom: Food and Agriculture Organization of the United Nations, 1977.
MLA (9e ed.) Bronvermelding
Kraatz, D. B. Irrigation Canal Lining. Food and Agriculture Organization of the United Nations, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.