Gaya APA
Ferdianto, H.
(2006).
How To Build Amazing Interner Business
.
Yogyakarta:
C.V. Andi OFFSET.
Gaya MLA
Ferdianto, Hengki.
"How To Build Amazing Interner Business".
Yogyakarta:
C.V. Andi OFFSET,
2006.
Buku.