APA ציטוט

Sutanto Leo, d. (2013). English for Academic Purposes: Essay Writing. Yogyakarta: ANDI.

Chicago Style Citation

Sutanto Leo, dkk. English for Academic Purposes: Essay Writing. Yogyakarta: ANDI, 2013.

ציטוט MLA

Sutanto Leo, dkk. English for Academic Purposes: Essay Writing. Yogyakarta: ANDI, 2013.