Herrin, A. N. Evaluating development projects: Principles and applications. Population/Development Planning and Research Project, National Economic and Development Authority.
Citazione stile Chigago Style (17a edizione)Herrin, Alejandro N. Evaluating Development Projects: Principles and Applications. [Metro Manila]: Population/Development Planning and Research Project, National Economic and Development Authority.
Citatione MLA (9a ed.)Herrin, Alejandro N. Evaluating Development Projects: Principles and Applications. Population/Development Planning and Research Project, National Economic and Development Authority.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.