APA Citatie

Manuel, J. (2006). Occupational Health: Will Work for Air. National Institute of Environmental Health Sciences.

Chicago Style citaat

Manuel, John. Occupational Health: Will Work for Air. National Institute of Environmental Health Sciences, 2006.

MLA citatie

Manuel, John. Occupational Health: Will Work for Air. National Institute of Environmental Health Sciences, 2006.

Let op: Deze citaties zijn niet altijd 100% accuraat.