Παραπομπή σε μορφή APA (7η εκδ.)

Ahmed, S. M., Chowdhury, S. M., Rana, A. M., Rahman, A., & Chowdhury, A. (2019). Drug abuse in Bangladesh: Knowledge, attitude and perceptions of secondary school students. Research and Evaluation Division, Brac.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ahmed, Syed Masud, Shamim Matin Chowdhury, AKM Masud Rana, Azizur Rahman, και AMR Chowdhury. Drug Abuse in Bangladesh: Knowledge, Attitude and Perceptions of Secondary School Students. Research and Evaluation Division, Brac, 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ahmed, Syed Masud, et al. Drug Abuse in Bangladesh: Knowledge, Attitude and Perceptions of Secondary School Students. Research and Evaluation Division, Brac, 2019.