Philippines. National Economic and Development Authority. (2000). Project development and evaluation manual. National Economic and Development Authority.
Chicago-Zitierstil (17. Ausg.)Philippines. National Economic and Development Authority. Project Development and Evaluation Manual. Pasig City: National Economic and Development Authority, 2000.
MLA-Zitierstil (9. Ausg.)Philippines. National Economic and Development Authority. Project Development and Evaluation Manual. National Economic and Development Authority, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.