Dyfyniad APA

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.

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.