Gaya APA
Wongso, Andrie. (2008).
20 Wisdom & Success .
Jakarta:
AW Publishing.
Gaya Chicago
Wongso, Andrie.
20 Wisdom & Success.
Jakarta:
AW Publishing,
2008.
Text.
Gaya MLA
Wongso, Andrie.
20 Wisdom & Success.
Jakarta:
AW Publishing,
2008.
Text.
Gaya Turabian
Wongso, Andrie.
20 Wisdom & Success.
Jakarta:
AW Publishing,
2008.
Print.