Gaya APA
PURNOMO, A, S.
(2011).
SOCIAL NETWORK ON SOCIAL PLATFORM
(
Edisi I)
.
Jakarta:
STAR Q.
Gaya MLA
PURNOMO, A., SIDIQ.
"SOCIAL NETWORK ON SOCIAL PLATFORM".
Edisi I
Jakarta:
STAR Q,
2011.
NON FIKSI.