APA ציטוט

SUTANTO Leo...et.all, & Sutanto Leo...dkk. (2007). English for Academic Purpose: Essay Writing. Yogyakarta: Andi.

Chicago Style Citation

SUTANTO Leo...et.all, and Sutanto Leo...dkk. English for Academic Purpose: Essay Writing. Yogyakarta: Andi, 2007.

ציטוט MLA

SUTANTO Leo...et.all, and Sutanto Leo...dkk. English for Academic Purpose: Essay Writing. Yogyakarta: Andi, 2007.