Παραπομπή APA

Sivazlian, B. D., & Stanfel, L. E. (1975). Optimization techniques in operation research. Prentice-Hall of India.

Παραπομπή Chicago Style

Sivazlian, B D., και L E. Stanfel. Optimization Techniques in Operation Research. New Jersey: Prentice-Hall of India, 1975.

Παραπομπή MLA

Sivazlian, B D., και L E. Stanfel. Optimization Techniques in Operation Research. Prentice-Hall of India, 1975.