APA引文

Littlewood, A., & Lomek, R. (1971). Careers in catering. Pitman.

芝加哥风格引文

Littlewood, Alan, 与 Richard Lomek. Careers in Catering. London: Pitman, 1971.

MLA引文

Littlewood, Alan, 与 Richard Lomek. Careers in Catering. Pitman, 1971.

警告：这些引文格式不一定是100％准确.