Gaya APA
Vitale, Joe. (2008).
The Seven Lost Secrets of Success (I).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Vitale, Joe.
The Seven Lost Secrets of Success.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya MLA
Vitale, Joe.
The Seven Lost Secrets of Success.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya Turabian
Vitale, Joe.
The Seven Lost Secrets of Success.
I
Jakarta:
Gramedia Pustaka Utama,
2008.
Print.