Gaya APA
Kurnianingsih, S. (2010).
MATHEMATICS 2A for Senior High School Grade XI Semester 1. Bilingual .
Jakarta:
Erlangga.
Gaya MLA
Kurnianingsih, Sri.
"MATHEMATICS 2A for Senior High School Grade XI Semester 1. Bilingual".
Jakarta:
Erlangga,
2010.
Text.