Gaya APA
Aji, Y, K.
(2012).
tumblr., blog, social network & community
.
Yogyakarta:
Andi Offset.
Gaya MLA
Aji, Yunus, Kuntawi.
"tumblr., blog, social network & community".
Yogyakarta:
Andi Offset,
2012.
Text.