Gaya APA

Tjahja, G, D. (2014). The Extraordinary Story of Chairul Tanjung : Indonesia's Inspiring Entrepreneur (1). Jakarta: Kompas Media Nusantara.

Gaya MLA

Tjahja, Gunawan, Diredja. "The Extraordinary Story of Chairul Tanjung : Indonesia's Inspiring Entrepreneur". 1 Jakarta: Kompas Media Nusantara, 2014. Teks.