APA (7e ed.) Bronvermelding

Gregorio-Medel, A. (2005). Program and project evaluation: Distilling perspectives and practices. Center for Community Services Ateneo de Manila University.

Chicago (17e ed.) Bronvermelding

Gregorio-Medel, Angelita. Program and Project Evaluation: Distilling Perspectives and Practices. Quezon City: Center for Community Services Ateneo de Manila University, 2005.

MLA (9e ed.) Bronvermelding

Gregorio-Medel, Angelita. Program and Project Evaluation: Distilling Perspectives and Practices. Center for Community Services Ateneo de Manila University, 2005.