Gaya APA

L, S, W. (2013). The efectiveness of using phonics and vocabulary building kit in teaching vocabulary to the fourth grade students of mranti 2 state elementary school purworejo in the academic year 2012/2013 . : Program Studi Pendidikan Bahasa Inggris FKIP Universitas Muhammadiyah Purworejo.

Gaya MLA

L, Sari, Wisnu. "The efectiveness of using phonics and vocabulary building kit in teaching vocabulary to the fourth grade students of mranti 2 state elementary school purworejo in the academic year 2012/2013". : Program Studi Pendidikan Bahasa Inggris FKIP Universitas Muhammadiyah Purworejo, 2013. Skripsi.