Gaya APA

Priyana, J. et al (2008). Interlanguage English for Senior High School Students XII: Science and Social Study Programme . Sidoarjo: Adi perkasa.

Gaya MLA

Priyana, Joko. et al. "Interlanguage English for Senior High School Students XII: Science and Social Study Programme". Sidoarjo: Adi perkasa, 2008. Buku Paket.