Gaya APA

MAnullang, S. (2015). An analysis of students' error in past form of writing recount text in the eighth grade sport 2 class at SMPN 20 Batam : skripsi, jurnal . : Universitas Riau Kepulauan Batam.

Gaya MLA

MAnullang, Sahaposan. "An analysis of students' error in past form of writing recount text in the eighth grade sport 2 class at SMPN 20 Batam : skripsi, jurnal". : Universitas Riau Kepulauan Batam, 2015. Text.