Gaya APA

Sugeng, B. (2013). contextual English 2 For Grade XI Of Senior High Schools Regular Program Pendekatan Saintifik Kurikulum 2013 . Solo: Platinum.

Gaya MLA

Sugeng, Bambang. "contextual English 2 For Grade XI Of Senior High Schools Regular Program Pendekatan Saintifik Kurikulum 2013". Solo: Platinum, 2013. Book.