APA (7e ed.) Bronvermelding

(1981). Evaluation Risearch And Practice Comparative And International Perspectives Edited By Robert A. Levine...[et. Al]. Sage Publications.

Chicago (17e ed.) Bronvermelding

Evaluation Risearch And Practice Comparative And International Perspectives Edited By Robert A. Levine...[et. Al]. Sage Publications, 1981.

MLA (8e ed.) Bronvermelding

Evaluation Risearch And Practice Comparative And International Perspectives Edited By Robert A. Levine...[et. Al]. Sage Publications, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.