Παραπομπή σε μορφή APA (7η εκδ.)

Zaib, J. (1987). Demographic profile of North West Frontier Province of Pakistan. Institute of Development Studies, N.W.F.P. Agricultural University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zaib, Jehan. Demographic Profile of North West Frontier Province of Pakistan. Peshawar, Pakistan: Institute of Development Studies, N.W.F.P. Agricultural University, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Zaib, Jehan. Demographic Profile of North West Frontier Province of Pakistan. Institute of Development Studies, N.W.F.P. Agricultural University, 1987.