Παραπομπή σε μορφή APA (7η εκδ.)

Research Education Association & Fogiel Max. (1987). The operations research problem solver. Research Education Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Research Education Association και Fogiel Max. The Operations Research Problem Solver. Research Education Association, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Research Education Association και Fogiel Max. The Operations Research Problem Solver. Research Education Association, 1987.