Gaya APA

Yusup, T, E., M.Hum.S.S.M.Ed, H, T. (2013). The Use f single Slot Substitution Drills Technique to Improve Mastering Simple Present Tense for the Seventh Grade of SMP N 2 Tuntang in the Academic Year 2013 . Salatiga: STAIN Salatiga.

Gaya MLA

Yusup, Teguh, Evendi., M.Hum.S.S.M.Ed, Hanung, Triyoko,. "The Use f single Slot Substitution Drills Technique to Improve Mastering Simple Present Tense for the Seventh Grade of SMP N 2 Tuntang in the Academic Year 2013". Salatiga: STAIN Salatiga, 2013. Text.