APA-viite (7. p.)

Weilenmann, A. (1980). Evaluation research and social change. Unesco.

Chicago-viite (17. p.)

Weilenmann, Alexander. Evaluation Research and Social Change. Paris: Unesco, 1980.

MLA-viite (9. p.)

Weilenmann, Alexander. Evaluation Research and Social Change. Unesco, 1980.