Ridley, J. R. (2008). Health and safety in brief (4th ed.). Elsevier/Butterworth-Heinemann.
Style de citation Chicago (17e éd.)Ridley, John R. Health and Safety in Brief. 4th ed. Amsterdam ; Boston ; London: Elsevier/Butterworth-Heinemann, 2008.
Style de citation MLA (8e éd.)Ridley, John R. Health and Safety in Brief. 4th ed. Elsevier/Butterworth-Heinemann, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.