Gaya APA

Ph.D, J, P. (2008). Interlanguage: English For Senior High School Student XII . : Pusat Perbukaan Departemen Pendidikan Nasional.

Gaya MLA

Ph.D, Joko, Priyana,. "Interlanguage: English For Senior High School Student XII". : Pusat Perbukaan Departemen Pendidikan Nasional, 2008. Text.