Cita APA (7th ed.)

STEVENSON WILLI. (2010). OPERATIONS MANAGEMENT (9TH ED.). TMH.

Cita Chicago (17th ed.)

STEVENSON WILLI. OPERATIONS MANAGEMENT. 9TH ED. NEW DELHI: TMH, 2010.

Cita MLA (9th ed.)

STEVENSON WILLI. OPERATIONS MANAGEMENT. 9TH ED. TMH, 2010.