Παραπομπή σε μορφή APA (7η εκδ.)

Ikramullah, A. (1972). Prices of agricultural commodities in Bannu, 1961-70. Board of Economic Enquiry, N-W.F.P., University of Peshawar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ikramullah, Arbab. Prices of Agricultural Commodities in Bannu, 1961-70. [Peshawar]: Board of Economic Enquiry, N-W.F.P., University of Peshawar, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ikramullah, Arbab. Prices of Agricultural Commodities in Bannu, 1961-70. Board of Economic Enquiry, N-W.F.P., University of Peshawar, 1972.