Παραπομπή APA

Sivazilan, B., & Stanfel, L. (1975). Optimization techniques in operations research. Prentice hall, Inc.

Παραπομπή Chicago Style

Sivazilan, B.D, και L.E Stanfel. Optimization Techniques in Operations Research. New Jersey: Prentice hall, Inc, 1975.

Παραπομπή MLA

Sivazilan, B.D, και L.E Stanfel. Optimization Techniques in Operations Research. Prentice hall, Inc, 1975.