Gaya APA

Devie, E. (2007). Business English 3 (for sixth semester students) . Semarang: Jurusan Administrasi Niaga POLINES.

Gaya MLA

Devie, Erika. "Business English 3 (for sixth semester students)". Semarang: Jurusan Administrasi Niaga POLINES, 2007. Text.