Gaya APA

Priyana, J, . et al (2008). INTERLANGUAGE: English for Senior High School Students X . JAKARTA: PUSAT PERBUKUAN DEPARTEMEN PENDIDIKAN NASIIONAL.

Gaya MLA

Priyana, Joko, . et al. "INTERLANGUAGE: English for Senior High School Students X". JAKARTA: PUSAT PERBUKUAN DEPARTEMEN PENDIDIKAN NASIIONAL, 2008. Text.