Hering, R. (1976). Hering's dictionary of classical and modern cookery and practical reference manual for the hotel, restaurant, and catering trade: A brief recipes, professional knowledge concerning wine, cocktails and other drink, menu knowledge and table service. Fachbuchverlag Dr. Pfanneberg.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHering, Richard. Hering's Dictionary of Classical and Modern Cookery and Practical Reference Manual for the Hotel, Restaurant, and Catering Trade: A Brief Recipes, Professional Knowledge Concerning Wine, Cocktails and Other Drink, Menu Knowledge and Table Service. Germany: Fachbuchverlag Dr. Pfanneberg, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHering, Richard. Hering's Dictionary of Classical and Modern Cookery and Practical Reference Manual for the Hotel, Restaurant, and Catering Trade: A Brief Recipes, Professional Knowledge Concerning Wine, Cocktails and Other Drink, Menu Knowledge and Table Service. Fachbuchverlag Dr. Pfanneberg, 1976.