Παραπομπή APA

Sivazlian, B., & Stanfel L.E. (1975). Analysis of system in operations research. Prentice Hall.

Παραπομπή Chicago Style

Sivazlian, B.D, και Stanfel L.E. Analysis of System in Operations Research. New Jersey: Prentice Hall, 1975.

Παραπομπή MLA

Sivazlian, B.D, και Stanfel L.E. Analysis of System in Operations Research. Prentice Hall, 1975.