Gaya APA

YUNIATI, N, A. (2013). Improving students vocabulary mastery by using audiovisual aids teaching learning process . : Pascasarjana UNS.

Gaya MLA

YUNIATI, Nur, Amini. "Improving students vocabulary mastery by using audiovisual aids teaching learning process ". : Pascasarjana UNS, 2013. Text.