Gaya APA

Suprianti, A, , W, M, R, S, N. (2006). Developing Competence In English For Junior High School Year VIII . : MEDIATAMA.

Gaya MLA

Suprianti, AGUS, , WIDYANTO;, MAHMUDAH, RATNA, S;, Nanik. "Developing Competence In English For Junior High School Year VIII". : MEDIATAMA, 2006. .