Gaya APA
Brown, S.
(2009).
Peran Ganda
.
Jakara:
Multimedia Developer Departemen IT SMA PLUS PGRI CIBINONG.
Gaya MLA
Brown, Sandra.
"Peran Ganda".
Jakara:
Multimedia Developer Departemen IT SMA PLUS PGRI CIBINONG,
2009.
Text.