Gaya APA

INDRIANI, E, I. (2010). Improving Students' Speaking Competence Through Drilling (A classroom Action Research of the Seventh . : Universitas Sebelas Maret.

Gaya MLA

INDRIANI, Eka, Ida. "Improving Students' Speaking Competence Through Drilling (A classroom Action Research of the Seventh". : Universitas Sebelas Maret, 2010. Thesis.