Παραπομπή APA

Dale, R. (1998). Evaluation frameworks for development programmes and projects. Sage publications.

Παραπομπή Chicago Style

Dale, Reidar. Evaluation Frameworks for Development Programmes and Projects. New Delhi: Sage publications, 1998.

Παραπομπή MLA

Dale, Reidar. Evaluation Frameworks for Development Programmes and Projects. Sage publications, 1998.