Philippine Legislators' Committee on Population and Development Foundation, Inc, & Demographic Research and Development Foundation. (1993). A Survey of Philippine legislators' knowledge, attitude, and possible action on human development issues: Highlights of findings and implications. PLCPD.

Philippine Legislators' Committee on Population and Development Foundation, Inc, and Demographic Research and Development Foundation. A Survey of Philippine Legislators' Knowledge, Attitude, and Possible Action on Human Development Issues: Highlights of Findings and Implications. Quezon City: PLCPD, 1993.

Philippine Legislators' Committee on Population and Development Foundation, Inc, and Demographic Research and Development Foundation. A Survey of Philippine Legislators' Knowledge, Attitude, and Possible Action on Human Development Issues: Highlights of Findings and Implications. PLCPD, 1993.