Παραπομπή σε μορφή APA (7η εκδ.)

North-West Frontier Province (Pakistan). Information Dept. Year book of the North-West Frontier Province. Information Department.

Παραπομπή σε μορφή Chicago (17η εκδ.)

North-West Frontier Province (Pakistan). Information Dept. Year Book of the North-West Frontier Province. Peshawar, Pakistan: Information Department.

Παραπομπή σε μορφή MLA (8th εκδ.)

North-West Frontier Province (Pakistan). Information Dept. Year Book of the North-West Frontier Province. Information Department.