APA (7th ed.) Zitazioa
ebrary, Inc, Wegman, D. H., & McGee, J. (2004). Health and safety needs of older workers. National Academies Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, David H. Wegman, eta J. McGee. Health and Safety Needs of Older Workers. Washington, D.C.: National Academies Press, 2004.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Health and Safety Needs of Older Workers. National Academies Press, 2004.
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