Gaya APA

QSOM (quantitative systems for operations management : version 2.0) / Yih-Long Chang. (1986). Englewood Cliffs, NJ: Prentice-Hall, c.

Gaya MLA

QSOM (quantitative systems for operations management : version 2.0) / Yih-Long Chang. . Englewood Cliffs, NJ: Prentice-Hall, c, 1986. Buku Umum.