Gaya APA

Guproni, A., M.Pd, D, W, R. (2006). An Analysis of the English Textbook for Junior High School Based on 2004 Competence Based Curriculum . Salatiga: STAIN Salatiga.

Gaya MLA

Guproni, Agus., M.Pd, Dra., Woro, Retnaningsih,. "An Analysis of the English Textbook for Junior High School Based on 2004 Competence Based Curriculum". Salatiga: STAIN Salatiga, 2006. Text.