Gaya APA

Bombongan, D. (2013). Improving Students Vocabulary Through Visual Material Of The Seven Grade Students Of SMPN 31 Makassar . Makassar: FKIP Univ 45 Makassar.

Gaya MLA

Bombongan, Delviana. "Improving Students Vocabulary Through Visual Material Of The Seven Grade Students Of SMPN 31 Makassar". Makassar: FKIP Univ 45 Makassar, 2013. Text.