Gaya APA

Swanson, C, P., Fahey, T, D. (NULL). Fit & well core concepts and fitness and wellness . London:: London: MayfeildPublising company; 2000.

Gaya MLA

Swanson, Carl, P.., Fahey, Thomas, D.. "Fit & well core concepts and fitness and wellness". London:: London: MayfeildPublising company; 2000, NULL. Text.