APA Style
Utomo, Harry. (2013).
The Lost Secret of Success .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Utomo, Harry.
The Lost Secret of Success.
Jakarta:
Gramedia Pustaka Utama,
2013.
Koleksi Penunjang.
MLA Style
Utomo, Harry.
The Lost Secret of Success.
Jakarta:
Gramedia Pustaka Utama,
2013.
Koleksi Penunjang.
Turabian Style
Utomo, Harry.
The Lost Secret of Success.
Jakarta:
Gramedia Pustaka Utama,
2013.
Koleksi Penunjang.