Dyfyniad APA

Operations Research Society of America. (1976). Ballettin of operations research society of America. Operations Research Society of America.

Dyfyniad Arddull Chicago

Operations Research Society of America. Ballettin of Operations Research Society of America. Operations Research Society of America, 1976.

Dyfyniad MLA

Operations Research Society of America. Ballettin of Operations Research Society of America. Operations Research Society of America, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.