Gaya APA
Yunus, K, A.
(2012).
Tumblr blog, social network& community
(
Ed. 1)
.
Yogyakarta:
Andi offset.
Gaya MLA
Yunus, KUNTAWI, AJI,.
"Tumblr blog, social network& community".
Ed. 1
Yogyakarta:
Andi offset,
2012.
BUKU.