APA Citation

Judd, E., & Harper, J. (2007). You staying young: Workout. [Nueva York]: A to Z Media.

Chicago Style Citation

Judd, Erin,, and Joel Harper. You Staying Young: Workout. [Nueva York]: A to Z Media, 2007.

MLA Citation

Judd, Erin,, and Joel Harper. You Staying Young: Workout. [Nueva York]: A to Z Media, 2007.

Warning: These citations may not always be 100% accurate.