Gaya APA

EFFENDI, . (2009). DEVELOPING ENGLISH COMPETENCIES FOR SENIOR HIGH SCHOOL (SMA/MA) GRADE X (Cet 1). Jakarta: PUSAT PEMBUKUAN DEPARTEMEN PENDIDIKA NASIONAL.

Gaya MLA

EFFENDI, . "DEVELOPING ENGLISH COMPETENCIES FOR SENIOR HIGH SCHOOL (SMA/MA) GRADE X". Cet 1 Jakarta: PUSAT PEMBUKUAN DEPARTEMEN PENDIDIKA NASIONAL, 2009. Text.