Gaya APA

Kiyosaki, R, T., Kuntasari, P. (2017). The Business of The 21 St Century (ed.2). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Kiyosaki, Robert, T.., Kuntasari, Pandam. "The Business of The 21 St Century". ed.2 Jakarta: Gramedia Pustaka Utama, 2017. Text.