Gaya APA

SUPRIYANTI, E, P, S. (2011). Improving the students' writing skill using index card match . : Pascasarjana UNS.

Gaya MLA

SUPRIYANTI, Eko, Putriyana, Sri. "Improving the students' writing skill using index card match". : Pascasarjana UNS, 2011. Text.