Dittmer, P. (1976). Principles of food, beverage, and labor cost controls for the hotel and restaurant industry. Cahners Books.
芝加哥风格引文Dittmer, Paul. Principles of Food, Beverage, and Labor Cost Controls for the Hotel and Restaurant Industry. Boston: Cahners Books, 1976.
MLA引文Dittmer, Paul. Principles of Food, Beverage, and Labor Cost Controls for the Hotel and Restaurant Industry. Cahners Books, 1976.
警告：这些引文格式不一定是100％准确.