Gaya APA

Senjaya, P., Chandra, B. (2013). The Billionaire Codes (Revisi). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Senjaya, Pierre., Chandra, Bong. "The Billionaire Codes". Revisi Jakarta: PT Gramedia Pustaka Utama, 2013. book.