Gaya APA
Sumarwan, D.
(2009).
Science for Junior High School 1st Semester Grade VIII 2A
(
KTSP 2006)
.
Jakarta:
Erlangga.
Gaya MLA
Sumarwan, Dkk..
"Science for Junior High School 1st Semester Grade VIII 2A".
KTSP 2006
Jakarta:
Erlangga,
2009.
Text.