Cita APA (7th ed.)

(2012). Rural water supply. The World Bank Office Manila.

Cita Chicago (17th ed.)

Rural Water Supply. Pasig City: The World Bank Office Manila, 2012.

Cita MLA (9th ed.)

Rural Water Supply. The World Bank Office Manila, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.