Gaya APA

KARYAWETTI, Y. (2010). Increasing student's writing ability by using the magic back and forth media at class IX - B SMPN 3 . Padang: LPMP Sumatera Barat.

Gaya MLA

KARYAWETTI, Yunita. "Increasing student's writing ability by using the magic back and forth media at class IX - B SMPN 3 ". Padang: LPMP Sumatera Barat, 2010. Artikel.