Hales, D. R. (2015). An invitation to health: Live it now! (16th edition.). Cengage Learning.
Chicago Style (17th ed.) CitationHales, Dianne R. An Invitation to Health: Live It Now! 16th edition. Stamford, CT: Cengage Learning, 2015.
MLA (9th ed.) CitationHales, Dianne R. An Invitation to Health: Live It Now! 16th edition. Cengage Learning, 2015.
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