Citazione Stile APA (7a Edizione)

Trémolet, S. (2011). Benefits of investing in water and sanitation: An OECD perspective. OECD.

Citazione stile Chigago Style (17a edizione)

Trémolet, Sophie. Benefits of Investing in Water and Sanitation: An OECD Perspective. [Paris]: OECD, 2011.

Citatione MLA (9a ed.)

Trémolet, Sophie. Benefits of Investing in Water and Sanitation: An OECD Perspective. OECD, 2011.