Gaya APA

Guyton, A, C., Timpe, A, D. (2002). Kinerja 6 : Performance . Jakarta: Elek Media Komputindo.

Gaya MLA

Guyton, Arthur, C.., Timpe, A, Dale. "Kinerja 6 : Performance". Jakarta: Elek Media Komputindo, 2002. Text.