Gaya APA
Biology 2A for Senior High School Grade XI Semester 1 (KTSP 2006-Bilingual)
.
(2010).
Jakarta:
Esis.
Gaya MLA
Biology 2A for Senior High School Grade XI Semester 1 (KTSP 2006-Bilingual)
.
.
Jakarta:
Esis,
2010.
Text.