Carino, L. V., & Gaffud, D. D. (2007). What they contribute: Case studies on the impact of nonprofit organizations. Center for Leadership, Citizenship and Democracy, National College of Public Administration and Governance, University of the Philippines.

Carino, Ledivina V., and Dolores D. Gaffud. What They Contribute: Case Studies on the Impact of Nonprofit Organizations. Quezon City: Center for Leadership, Citizenship and Democracy, National College of Public Administration and Governance, University of the Philippines, 2007.

Carino, Ledivina V., and Dolores D. Gaffud. What They Contribute: Case Studies on the Impact of Nonprofit Organizations. Center for Leadership, Citizenship and Democracy, National College of Public Administration and Governance, University of the Philippines, 2007.