Παραπομπή σε μορφή APA (7η εκδ.)

Barkat, A. (1997). Family planning, unmet need in Bangladesh: Shaping of a client-oriented strategy. University Research Corp. (Bangladesh).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barkat, Abul. Family Planning, Unmet Need in Bangladesh: Shaping of a Client-oriented Strategy. Dhaka: University Research Corp. (Bangladesh), 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barkat, Abul. Family Planning, Unmet Need in Bangladesh: Shaping of a Client-oriented Strategy. University Research Corp. (Bangladesh), 1997.