Gaya APA
Yunus, K, A.
(2012).
Tumblr. Blog, Social Network , & Community
(
Ed.1)
.
Yogyakarta:
Andi ffset.
Gaya MLA
Yunus, KUNTAWI, AJI,.
"Tumblr. Blog, Social Network , & Community".
Ed.1
Yogyakarta:
Andi ffset,
2012.
BUKU.