BAUMGARTNER, T. A., STRONG, C. H., & HENSLEY, L. D. (2002). Conducting and reading research in health and human perfomance.-- ed.3. McGraw-Hill.

BAUMGARTNER, Ted A., Clinton H. STRONG, and Larry D. HENSLEY. Conducting and Reading Research in Health and Human Perfomance.-- Ed.3. Boston: McGraw-Hill, 2002.

BAUMGARTNER, Ted A., et al. Conducting and Reading Research in Health and Human Perfomance.-- Ed.3. McGraw-Hill, 2002.