Cita APA (7a ed.)

Jouravlev, A., & Lee, T. R. (2014). Self-financing water supply and sanitation services.

Cita Chicago Style (17a ed.)

Jouravlev, Andrei, y Terence R. Lee. Self-financing Water Supply and Sanitation Services. 2014.

Cita MLA (8a ed.)

Jouravlev, Andrei, y Terence R. Lee. Self-financing Water Supply and Sanitation Services. 2014.