APA (7th ed.) Citation

Dasgupta, P., Sen, A. K., & Marglin, S. A. (1972). Guidelines for project evaluation. United Nations.

Chicago Style (17th ed.) Citation

Dasgupta, Partha, Amartya Kumar Sen, and Stephen A. Marglin. Guidelines for Project Evaluation. New York: United Nations, 1972.

MLA (9th ed.) Citation

Dasgupta, Partha, et al. Guidelines for Project Evaluation. United Nations, 1972.