Cita APA (7th ed.)

Indon, R. M., Hofileña, C. F., & Lapitan, G. B. (2003). WatSan: Water and sanitation services for all. Philippines-Canada Local Government Support Program.

Cita Chicago (17th ed.)

Indon, Reginald M., Chay Florentino- Hofileña, i Giselle Baretto- Lapitan. WatSan: Water and Sanitation Services for All. Pasig City: Philippines-Canada Local Government Support Program, 2003.

Cita MLA (9th ed.)

Indon, Reginald M., et al. WatSan: Water and Sanitation Services for All. Philippines-Canada Local Government Support Program, 2003.