Gaya APA

Gwee, , J., Tjoaatja, S. (2012). I Want You to Be Rich and Happy. Do You? (Cet. 1). Jakarta: Penerbit PT Gramedia Pustaka Utama.

Gaya MLA

Gwee, , James., Tjoaatja, Suprato. "I Want You to Be Rich and Happy. Do You?". Cet. 1 Jakarta: Penerbit PT Gramedia Pustaka Utama, 2012. Text.