Gaya APA
Hill, N., Yusuf, S.
(2019).
Think And Grow Rich
(
1)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Hill, Napoleon., Yusuf, Sugianto.
"Think And Grow Rich".
1
Jakarta:
Gramedia Pustaka Utama,
2019.
Text.