APA-viite (7. p.)

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.

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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

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