Gaya APA

Rahayu, Y. et al (). Interlanguage: English for Senior High School students XII . : Pusat Perbukuan Departemen Pendidikan Nasional.

Gaya MLA

Rahayu, Yuliyanti. et al. "Interlanguage: English for Senior High School students XII". : Pusat Perbukuan Departemen Pendidikan Nasional, . Text.