Gaya APA

NAILAKE, Avelina. (2010). A study on the ability using past progressive tense in the sentences of the second students of sma negeri manufui in academic year 2009/2010 . Kefamenanu: [s.n].

Gaya Chicago

NAILAKE, Avelina. A study on the ability using past progressive tense in the sentences of the second students of sma negeri manufui in academic year 2009/2010. Kefamenanu: [s.n], 2010. Text.

Gaya MLA

NAILAKE, Avelina. A study on the ability using past progressive tense in the sentences of the second students of sma negeri manufui in academic year 2009/2010. Kefamenanu: [s.n], 2010. Text.

Gaya Turabian

NAILAKE, Avelina. A study on the ability using past progressive tense in the sentences of the second students of sma negeri manufui in academic year 2009/2010. Kefamenanu: [s.n], 2010. Print.