Gaya APA
Hill, Napoleon. (2011).
Road to Success .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Hill, Napoleon.
Road to Success.
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.
Gaya MLA
Hill, Napoleon.
Road to Success.
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.
Gaya Turabian
Hill, Napoleon.
Road to Success.
Jakarta:
Gramedia Pustaka Utama,
2011.
Print.