APA Style
Kiyosaki, R, T. et al (2017).
The Business of the 21st Century (Cetakan ke-9).
Jakarta:
PT Gramedia Pustaka Utama.
MLA Style
Kiyosaki, Robert, T. et al.
"The Business of the 21st Century".
Cetakan ke-9
Jakarta:
PT Gramedia Pustaka Utama,
2017.
Printed Book.