Hahn, D. B., & Payne , W. A. (2001). Focus on health (5th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationHahn, Dale B., and Wayne A. Payne. Focus on Health. 5th ed. Boston: McGraw-Hill, 2001.
MLA (9th ed.) CitationHahn, Dale B., and Wayne A. Payne. Focus on Health. 5th ed. McGraw-Hill, 2001.
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