Gaya APA

Priyana, J. et al (2008). Interlanguage : English for Senior High School Student XI Language Study Programme . Jakarta: Pusat Perbukuan, Departemen Pendidikan Nasional.

Gaya MLA

Priyana, Joko. et al. "Interlanguage : English for Senior High School Student XI Language Study Programme". Jakarta: Pusat Perbukuan, Departemen Pendidikan Nasional, 2008. Digital Book.