Παραπομπή APA

United Nations industrial development organisations, Dasgupta, P., Sen, A., & Marglin, S. A. (1972). Guidelines for project evaluation. Oxford & IBH.

Παραπομπή Chicago Style

United Nations industrial development organisations, Partha Dasgupta, Amartya Sen, και Stephen A. Marglin. Guidelines for Project Evaluation. Delhi: Oxford & IBH, 1972.

Παραπομπή MLA

United Nations industrial development organisations, et al. Guidelines for Project Evaluation. Oxford & IBH, 1972.