Gaya APA
Hill, N.
(2019).
Practical Steps to Thunk & Grow Rich
(
cet.3)
.
Jakarta:
PT. Bhuana Ilmu Populer.
Gaya MLA
Hill, Napoleon.
"Practical Steps to Thunk & Grow Rich".
cet.3
Jakarta:
PT. Bhuana Ilmu Populer,
2019.
Text.