Gaya APA

WIDYANTORO,DKK, A. (2005). DEVELOPING COMPETENCE IN ENGLISH FOR JUNIOR HIGH SCHOOL YEAR IX (1). SOLO: MEDIATAMA.

Gaya MLA

WIDYANTORO,DKK, AGUS. "DEVELOPING COMPETENCE IN ENGLISH FOR JUNIOR HIGH SCHOOL YEAR IX". 1 SOLO: MEDIATAMA, 2005. Text.