Gaya APA

Riastanti, R, E. (2014). A Corelative study between student's achievment in english debate and their writing argumentative essay . Tulungagung: UPB IAIN Tulungagung.

Gaya MLA

Riastanti, Restiana, Erma. "A Corelative study between student's achievment in english debate and their writing argumentative essay". Tulungagung: UPB IAIN Tulungagung, 2014. Jurnal.