APA (7th ed.) Citation

Best-Martini, E., & Botenhagen-DiGenova, K. A. (2003). Exercise for frail elders. Human Kinetics.

Chicago Style (17th ed.) Citation

Best-Martini, Elizabeth, and Kim A. Botenhagen-DiGenova. Exercise for Frail Elders. Champaign, Illinois: Human Kinetics, 2003.

MLA (9th ed.) Citation

Best-Martini, Elizabeth, and Kim A. Botenhagen-DiGenova. Exercise for Frail Elders. Human Kinetics, 2003.