Gaya APA
Wongso, A.
(2008).
20 Wisdom & sukses : classical motivation stories 4
(
Cet.1)
.
Jakarta:
AW Publishing.
Gaya MLA
Wongso, Andrie.
"20 Wisdom & sukses : classical motivation stories 4".
Cet.1
Jakarta:
AW Publishing,
2008.
Text.