Παραπομπή APA
Institute of Management Sciences., Thrall, R. M., & Operations Research Society of America. (1976). Economic modeling for water policy evaluation. Amsterdam : New York: North-Holland Pub. Co..
Παραπομπή Chicago StyleInstitute of Management Sciences., Robert McDowell Thrall, and Operations Research Society of America. Economic Modeling for Water Policy Evaluation. Amsterdam : New York: North-Holland Pub. Co., 1976.
Παραπομπή MLAInstitute of Management Sciences., Robert McDowell Thrall, and Operations Research Society of America. Economic Modeling for Water Policy Evaluation. Amsterdam : New York: North-Holland Pub. Co., 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.