Gaya APA

Kusumawati, E. (2007). Selecting and developing english teaching materials in implementing competency based curriculum (Vol. 27, No. 01, Tahun). : PASPI.

Gaya MLA

Kusumawati, Enny. "Selecting and developing english teaching materials in implementing competency based curriculum". Vol. 27, No. 01, Tahun : PASPI, 2007. Text.