Doughton, M., & Hooper, J. (2011). Legislation: Health and safety & environmental. Cengage Learning.
芝加哥风格引文Doughton, Malcolm, 与 John Hooper. Legislation: Health and Safety & Environmental. Hampshire, England: Cengage Learning, 2011.
MLA引文Doughton, Malcolm, 与 John Hooper. Legislation: Health and Safety & Environmental. Cengage Learning, 2011.
警告：这些引文格式不一定是100％准确.