Gaya APA

Ferrett, S, K. (2011). Peak Performance: Success in College and Beyond Ed. 8 (Cet. 1-Ed. 8). Palangkaraya: McGRAW HILL _2.

Gaya MLA

Ferrett, Sharon, K.. "Peak Performance: Success in College and Beyond Ed. 8". Cet. 1-Ed. 8 Palangkaraya: McGRAW HILL _2, 2011. Buku Teks.