APA Citation

Leo, S. (2009). English for Academic Purpose: Essay Writting/ 2009. Yogyakarta: Andi.

Chicago Style Citation

Leo, Sutanto. English for Academic Purpose: Essay Writting/ 2009. Yogyakarta: Andi, 2009.

MLA Citation

Leo, Sutanto. English for Academic Purpose: Essay Writting/ 2009. Yogyakarta: Andi, 2009.

Warning: These citations may not always be 100% accurate.