APA Style
Aryulina, D. et al
(2009).
Biology 1: for senior high school grade X
(
Jil.1)
.
Jakarta:
Esis.
MLA Style
Aryulina, Diah. et al.
"Biology 1: for senior high school grade X".
Jil.1
Jakarta:
Esis,
2009.
Text.