Ahmed, S. M., Chowdhury, M., & Bhuiya, A. (1998). Two studies on health care-seeking behavior and household sanitation practice of BRAC member and non-member households in Matlab, Bangladesh: Working paper no. 22. BRAC-ICDDR,B joint research project, BRAC.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAhmed, Syed Masud, Mushtaque Chowdhury, এবং Abbas Bhuiya. Two Studies on Health Care-seeking Behavior and Household Sanitation Practice of BRAC Member and Non-member Households in Matlab, Bangladesh: Working Paper No. 22. Dhaka: BRAC-ICDDR,B joint research project, BRAC, 1998.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিAhmed, Syed Masud, et al. Two Studies on Health Care-seeking Behavior and Household Sanitation Practice of BRAC Member and Non-member Households in Matlab, Bangladesh: Working Paper No. 22. BRAC-ICDDR,B joint research project, BRAC, 1998.