Gaya APA

Gunawan, Inet. (2013). Tenses Thru Stories . Yogyakarta: Andi.

Gaya Chicago

Gunawan, Inet. Tenses Thru Stories. Yogyakarta: Andi, 2013. Text.

Gaya MLA

Gunawan, Inet. Tenses Thru Stories. Yogyakarta: Andi, 2013. Text.

Gaya Turabian

Gunawan, Inet. Tenses Thru Stories. Yogyakarta: Andi, 2013. Print.