APA引文

Andrew Bolton. (1997). Quality management systems for the food industry: A guide to ISO 9001/2. London: Blackie Academic and Professional.

Trích dẫn kiểu Chicago

Andrew Bolton. Quality Management Systems for the Food Industry: A Guide to ISO 9001/2. London: Blackie Academic and Professional, 1997.

MLA引文

Andrew Bolton. Quality Management Systems for the Food Industry: A Guide to ISO 9001/2. London: Blackie Academic and Professional, 1997.

警告：这些引文格式不一定是100％准确.