American Heart Association, Gonzales, L., & Lynch, M. W. (2011). Heartsaver first aid CPR AED: Student workbook. American Heart Association.
Chicago Style (17th ed.) CitationAmerican Heart Association, Louis Gonzales, and Michael W. Lynch. Heartsaver First Aid CPR AED: Student Workbook. Dallas, Tex.: American Heart Association, 2011.
MLA (9th ed.) CitationAmerican Heart Association, et al. Heartsaver First Aid CPR AED: Student Workbook. American Heart Association, 2011.
Warning: These citations may not always be 100% accurate.