APA Style

Adinawan, M, C., Sujigono, . (2010). Mathematics For Junior High School Grade VII 2nd Semester (cet 12). Jakarta: Erlangga.

MLA Style

Adinawan, M., Cholik., Sujigono, . "Mathematics For Junior High School Grade VII 2nd Semester". cet 12 Jakarta: Erlangga, 2010. Text.