Gaya APA
Wen, S.
(2003).
Future Of E-Commerce : Menciptakan kekayaan dizaman jaringan
.
Batam:
Lucky Publisher.
Gaya MLA
Wen, Sayling.
"Future Of E-Commerce : Menciptakan kekayaan dizaman jaringan".
Batam:
Lucky Publisher,
2003.
Buku Teks.