Gaya APA

Wijayanti, I., Hanafie, A, T. (2013). Be Smart in English : For Grade XI of Senior High Schools Physical Sciences and Social Sciences Majors . Solo: Global.

Gaya MLA

Wijayanti, Ira., Hanafie, Ahmad, Thomy. "Be Smart in English : For Grade XI of Senior High Schools Physical Sciences and Social Sciences Majors". Solo: Global, 2013. Text.