Cita APA (7th ed.)

Hill, T. (1995). The essence of operations management. Prentice hall.

Cita Chicago (17th ed.)

Hill, Terry. The Essence of Operations Management. New delhi: Prentice hall, 1995.

Cita MLA (9th ed.)

Hill, Terry. The Essence of Operations Management. Prentice hall, 1995.