Dale, R. (2004). Evaluating development programmes and projects (Second edition.). Sage.
Chicago (17e ed.) BronvermeldingDale, Reidar. Evaluating Development Programmes and Projects. Second edition. Thousand Oaks, Calif.: Sage, 2004.
MLA (8e ed.) BronvermeldingDale, Reidar. Evaluating Development Programmes and Projects. Second edition. Sage, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.