Gaya APA
Jonathan Sarwono, Tutty Martadiredja. (2008).
E-Commerce (1).
Yogyakarta:
GAVA MEDIA.
Gaya Chicago
Jonathan Sarwono, Tutty Martadiredja.
E-Commerce.
1
Yogyakarta:
GAVA MEDIA,
2008.
Text.
Gaya MLA
Jonathan Sarwono, Tutty Martadiredja.
E-Commerce.
1
Yogyakarta:
GAVA MEDIA,
2008.
Text.
Gaya Turabian
Jonathan Sarwono, Tutty Martadiredja.
E-Commerce.
1
Yogyakarta:
GAVA MEDIA,
2008.
Print.