Roughton, J. E. (2003). OSHA 2002 recordkeeping simplified. Butterworth-Heinemann.
Chicago Style (17th ed.) CitationRoughton, James E. OSHA 2002 Recordkeeping Simplified. Amsterdam Boston: Butterworth-Heinemann, 2003.
MLA (8th ed.) CitationRoughton, James E. OSHA 2002 Recordkeeping Simplified. Butterworth-Heinemann, 2003.
Warning: These citations may not always be 100% accurate.