Παραπομπή APA
Research and Education Association. (1983). The Operations research problem solver. New York, N.Y.: The Association.
Παραπομπή Chicago StyleResearch and Education Association. The Operations Research Problem Solver. New York, N.Y.: The Association, 1983.
Παραπομπή MLAResearch and Education Association. The Operations Research Problem Solver. New York, N.Y.: The Association, 1983.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.