Cita APA (7a ed.)
Doughton, M., & Hooper, J. (2011). Legislation: Health and safety & environmental. Cengage Learning.
Cita Chicago Style (17a ed.)
Doughton, Malcolm, y John Hooper. Legislation: Health and Safety & Environmental. Hampshire, England: Cengage Learning, 2011.
Cita MLA (9a ed.)
Doughton, Malcolm, y John Hooper. Legislation: Health and Safety & Environmental. Cengage Learning, 2011.
Precaución: Estas citas no son 100% exactas.