Gaya APA

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

Gaya MLA

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