Gaya APA

(0729117802), N, T, S. (2011). Teaching listening comprehension with visual AIDS. (2011). Surabaya: Universitas Widya Kartika.

Gaya MLA

(0729117802), Nopita, Trihastuti,, S.S.,M.A. "Teaching listening comprehension with visual AIDS.". 2011 Surabaya: Universitas Widya Kartika, 2011. Text.