Gaya APA

SUPRIYONO, A. (2008). A correlational study on the students' intelligence, vocabulary mastery, and writing ability of the . : Universitas Sebelas Maret.

Gaya MLA

SUPRIYONO, Agus. "A correlational study on the students' intelligence, vocabulary mastery, and writing ability of the". : Universitas Sebelas Maret, 2008. Skripsi.