Παραπομπή APA
Chacko, G. K. (1976). Applied operations research: Systems analysis in hierarchical decision-making. New York: American Elsevier.
Παραπομπή Chicago StyleChacko, George Kuttickal. Applied Operations Research: Systems Analysis in Hierarchical Decision-making. New York: American Elsevier, 1976.
Παραπομπή MLAChacko, George Kuttickal. Applied Operations Research: Systems Analysis in Hierarchical Decision-making. New York: American Elsevier, 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.