Παραπομπή σε μορφή APA (7η εκδ.)

Ahmad Khan, M. (1990). Impact of emigration on socio-economic condition in selected villages of Kohat district. Institute of Development Studies, N.W.F.P. Agricultural University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ahmad Khan, M. Impact of Emigration on Socio-economic Condition in Selected Villages of Kohat District. Peshawar, Pakistan: Institute of Development Studies, N.W.F.P. Agricultural University, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ahmad Khan, M. Impact of Emigration on Socio-economic Condition in Selected Villages of Kohat District. Institute of Development Studies, N.W.F.P. Agricultural University, 1990.