Jacob, M. (1989). Safe food handling: A training guide for managers of food service establishments. World Health Organisation.
استشهاد بنمط شيكاغوJacob, Michael. Safe Food Handling: A Training Guide for Managers of Food Service Establishments. Geneva: World Health Organisation, 1989.
MLA استشهادJacob, Michael. Safe Food Handling: A Training Guide for Managers of Food Service Establishments. World Health Organisation, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.