CCPS, N., & Centre for Chemical Proce, S. (2010). A practical approach to Hazard Identification for operations and maintenance workers.
استشهاد بنمط شيكاغوCCPS, NewYork, و Safety Centre for Chemical Proce. A Practical Approach to Hazard Identification for Operations and Maintenance Workers. NewYork, JhonWiley & Sons, 2010.
MLA استشهادCCPS, NewYork, و Safety Centre for Chemical Proce. A Practical Approach to Hazard Identification for Operations and Maintenance Workers. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.