Gaya APA

Wardiman, A. et al (2008). BSE - English In Focus for Grade IX Junior High School (SMP/MTs) (I). Jakarta: Pusat Perbukuan Departemen Pendidikan Nasional.

Gaya MLA

Wardiman, Artono. et al. "BSE - English In Focus for Grade IX Junior High School (SMP/MTs)". I Jakarta: Pusat Perbukuan Departemen Pendidikan Nasional, 2008. Text.