Gaya APA

Duve, T., Fleischer, G. (1990). Toward an Institutionalization of Monitoring and Evaluation of Project Impact . Berlin: Technische Universitat Berlin.

Gaya MLA

Duve, THomas., Fleischer, Gerd. "Toward an Institutionalization of Monitoring and Evaluation of Project Impact". Berlin: Technische Universitat Berlin, 1990. Text.