Gaya APA

FAHIK, Meliana Olo. (2014). The ability of using present perfect tense of the seventh class students of SMP negeri tualaran in the school year of 2013/2014 . Kefamenanu: [SN].

Gaya Chicago

FAHIK, Meliana Olo. The ability of using present perfect tense of the seventh class students of SMP negeri tualaran in the school year of 2013/2014. Kefamenanu: [SN], 2014. Text.

Gaya MLA

FAHIK, Meliana Olo. The ability of using present perfect tense of the seventh class students of SMP negeri tualaran in the school year of 2013/2014. Kefamenanu: [SN], 2014. Text.

Gaya Turabian

FAHIK, Meliana Olo. The ability of using present perfect tense of the seventh class students of SMP negeri tualaran in the school year of 2013/2014. Kefamenanu: [SN], 2014. Print.