Gaya APA
Hill, N.
(2019).
Think and Grow Rich
(
Cet. 12 Edisi Abad 21)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Hill, Napoleon.
"Think and Grow Rich".
Cet. 12 Edisi Abad 21
Jakarta:
Gramedia Pustaka Utama,
2019.
Text.