Gaya APA

Gunawan, I. (2013). Belajar Tenses Gampang Lewat Cerita Tenses Thru Stories . : Andi Publisher.

Gaya MLA

Gunawan, Inet. "Belajar Tenses Gampang Lewat Cerita Tenses Thru Stories". : Andi Publisher, 2013. Text.