Cita APA (7th ed.)

Herrin, A. N. (2003). An Evaluation of the Philippine Population Management Program (PPMP). Philippine Institute for Development Studies.

Cita Chicago (17th ed.)

Herrin, Alejandro N. An Evaluation of the Philippine Population Management Program (PPMP). Makati City: Philippine Institute for Development Studies, 2003.

Cita MLA (9th ed.)

Herrin, Alejandro N. An Evaluation of the Philippine Population Management Program (PPMP). Philippine Institute for Development Studies, 2003.