Gaya APA

Swanson, C, P., Spence, D, W. (NULL). Essentials of kinesiology a laboratory manual . Philadelphia:: Philadelphia: Lea & Febiger; 1975.

Gaya MLA

Swanson, Carl, P.., Spence, Dale, W.. "Essentials of kinesiology a laboratory manual". Philadelphia:: Philadelphia: Lea & Febiger; 1975, NULL. Text.