Gaya APA

Carmazzi, A, F., Rogers, D, M. (2006). THE 6 DIMENSIONS OF TOP ACHIEVERS . Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Carmazzi, Arthur, F.., Rogers, David, M.. "THE 6 DIMENSIONS OF TOP ACHIEVERS". Jakarta: PT Gramedia Pustaka Utama, 2006. Text.