Παραπομπή σε μορφή APA (7η εκδ.)

Ahmed, S. M., Khan, S. A., & Haque, M. R. (2019). An exploratory study of selected NGO health centers in Bangladesh. BRAC Research and Evaluation Division (RED).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ahmed, Syed Masud, Shamsher Ali Khan, και Mohammad Raisul Haque. An Exploratory Study of Selected NGO Health Centers in Bangladesh. BRAC Research and Evaluation Division (RED), 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ahmed, Syed Masud, et al. An Exploratory Study of Selected NGO Health Centers in Bangladesh. BRAC Research and Evaluation Division (RED), 2019.