Gaya APA

Akbar, A. (2009). Improving Vocabulary Mastery Of the Second Year Students of the Second Year Students Of SMP Negeri 2 Lipunoto Buol Throught Picture . Palu; Indonesia: Pascasarjana Universitas Tadulako.

Gaya MLA

Akbar, Arsyad. "Improving Vocabulary Mastery Of the Second Year Students of the Second Year Students Of SMP Negeri 2 Lipunoto Buol Throught Picture". Palu; Indonesia: Pascasarjana Universitas Tadulako, 2009. TESIS.