Gaya APA

T, P, H, L, S, L, K, R. (2005). The Business school for people who like helping people . : Jakarta : Gramedia Pustaka Utama, 2005.

Gaya MLA

T, Paulus, Herlambang, Lechter,, Sharon, L, Kiyosaki,, Robert. "The Business school for people who like helping people". : Jakarta : Gramedia Pustaka Utama, 2005, 2005. Text.