Gaya APA

M., C, A., SUGIJONO, . (2009). Bilingual Mathematic for Junior High School: Volume 3B, 2st Semester, Grade IX (English Ed.). Jakarta: Erlangga.

Gaya MLA

M., CHOLIK, ADINAWAN,., SUGIJONO, . "Bilingual Mathematic for Junior High School: Volume 3B, 2st Semester, Grade IX". English Ed. Jakarta: Erlangga, 2009. Text.