APA aipamena

David, C. C., & Inocencio, A. B. (1998). Understanding household demand for water: The Metro Manila case. Economy and Environment Program for Southeast Asia.

Chicago Style aipamena

David, Cristina C., and Arlene B. Inocencio. Understanding Household Demand for Water: The Metro Manila Case. Singapore: Economy and Environment Program for Southeast Asia, 1998.

MLA aipamena

David, Cristina C., and Arlene B. Inocencio. Understanding Household Demand for Water: The Metro Manila Case. Economy and Environment Program for Southeast Asia, 1998.