APA Style

S.Pd, N, N. (2013). Workbook English Grade 2-2 . Malang: Teaching Traning and Education Development Institute (T2EDI).

MLA Style

S.Pd, Novrika, Nartiningrum,. "Workbook English Grade 2-2". Malang: Teaching Traning and Education Development Institute (T2EDI), 2013. Text.