APA (7e ed.) Bronvermelding

(1981). Evaluation research and practice:comparative: And international perspectives. Sage.

Chicago (17e ed.) Bronvermelding

Evaluation Research and Practice:comparative: And International Perspectives. Beverly Hills, Calif: Sage, 1981.

MLA (9e ed.) Bronvermelding

Evaluation Research and Practice:comparative: And International Perspectives. Sage, 1981.

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