Gaya APA

Heizer, J., Render, B. (2014). Operations Management: Sustainability and Sustainability and Supply Chain Management 11th Ed (11th Ed). United Stated of America: Pearson Eduation.

Gaya MLA

Heizer, Jay., Render, Barry. "Operations Management: Sustainability and Sustainability and Supply Chain Management 11th Ed". 11th Ed United Stated of America: Pearson Eduation, 2014. Text.