Hansen, J. R. (1973). Guide to the guidelines: The UNIDO method of economic project evaluation. Wold Bank Publication.
Chicago ZitierstilHansen, John R. Guide to the Guidelines: The UNIDO Method of Economic Project Evaluation. Wold Bank Publication, 1973.
MLA ZitierstilHansen, John R. Guide to the Guidelines: The UNIDO Method of Economic Project Evaluation. Wold Bank Publication, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.