Gaya APA

Suwandy, E. (2014). Develoving students'ability in forming past unreal conditional sentence by using picture at the third semester of stain palopo . Palopo: Sekolah Tinggi Agama Islam (STAIN) Palopo.

Gaya MLA

Suwandy, Edi. "Develoving students'ability in forming past unreal conditional sentence by using picture at the third semester of stain palopo". Palopo: Sekolah Tinggi Agama Islam (STAIN) Palopo, 2014. Text.