APA Style

Wardiman, A. et al (2008). English in Focus for Grade VII Junior High School (SMP/MTs) (1). Jakarta: Pusat Perbukua, Departemen Pendidikan Nasional.

MLA Style

Wardiman, Artono. et al. "English in Focus for Grade VII Junior High School (SMP/MTs)". 1 Jakarta: Pusat Perbukua, Departemen Pendidikan Nasional, 2008. Text.