Gaya APA
Wongso, A. et al
(2007).
Delapan belas wisdom & success
(
1)
.
Jakarta:
A.W Publising.
Gaya MLA
Wongso, Andrie. et al.
"Delapan belas wisdom & success".
1
Jakarta:
A.W Publising,
2007.
Text.