APA (7e ed.) Bronvermelding

National Council of Allied Economic Research. (1966). Survey of hilly and backward areas of Punjab. s.n.

Chicago (17e ed.) Bronvermelding

National Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. New Delhi: s.n, 1966.

MLA (9e ed.) Bronvermelding

National Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. s.n, 1966.

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