APA (7 ম সংস্করণ) উদ্ধৃতি

Sharmin, L., & Rainer, H. (2019). Providing the urban poor with water and sanitation: An introduction. BRAC Research and Evaluation Division (RED).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sharmin, Lammia, এবং Helga Rainer. Providing the Urban Poor with Water and Sanitation: An Introduction. BRAC Research and Evaluation Division (RED), 2019.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Sharmin, Lammia, এবং Helga Rainer. Providing the Urban Poor with Water and Sanitation: An Introduction. BRAC Research and Evaluation Division (RED), 2019.