Biswas, S., & Ahmed, S. M. (2019). Selling latrines to the poor: How effective it is? BRAC Research and Evaluation Division (RED).
Citazione stile Chigago Style (17a edizione)Biswas, Sadhana, e Syed Masud Ahmed. Selling Latrines to the Poor: How Effective It Is? BRAC Research and Evaluation Division (RED), 2019.
Citatione MLA (8a ed.)Biswas, Sadhana, e Syed Masud Ahmed. Selling Latrines to the Poor: How Effective It Is? BRAC Research and Evaluation Division (RED), 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.