APA (7e ed.) Bronvermelding

North-west Frontier Province (Pakistan). Bureau of Statistics. (1980). Statistical pocket book of N.-W.F.P. Bureau of Statistics, Govt. of N.-W.F.P..

Chicago (17e ed.) Bronvermelding

North-west Frontier Province (Pakistan). Bureau of Statistics. Statistical Pocket Book of N.-W.F.P. [Peshawar]: Bureau of Statistics, Govt. of N.-W.F.P., 1980.

MLA (8e ed.) Bronvermelding

North-west Frontier Province (Pakistan). Bureau of Statistics. Statistical Pocket Book of N.-W.F.P. Bureau of Statistics, Govt. of N.-W.F.P., 1980.