Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.