Greasley, A. (2013). Operations management. Chichester, West Sussex, United Kingdom: John Wiley & Sons Ltd.
استشهاد بنمط شيكاغوGreasley, Andrew. Operations Management. Chichester, West Sussex, United Kingdom: John Wiley & Sons Ltd, 2013.
MLA استشهادGreasley, Andrew. Operations Management. Chichester, West Sussex, United Kingdom: John Wiley & Sons Ltd, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.