Gaya APA
Hill, N., Yusuf, S.
(2018).
Think and Grow Rich
(
Cet. 7)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Hill, Napoleon., Yusuf, Sugianto.
"Think and Grow Rich".
Cet. 7
Jakarta:
Gramedia Pustaka Utama,
2018.
Text.