Gaya APA

Pardiyono, . (2012). Sure You Can ! EFKIA : English For Knowledge And Information acces (Ed. 1.). Yogyakarta: Andi.

Gaya MLA

Pardiyono, . "Sure You Can ! EFKIA : English For Knowledge And Information acces". Ed. 1. Yogyakarta: Andi, 2012. Text.