Gaya APA

Setiyadi, A. (2006). Teaching english As A foreign language : Ag.Bambang Setiyadi (Jil 1). Yogyakarta: Graha Ilmu.

Gaya MLA

Setiyadi, AG.Bambang. "Teaching english As A foreign language : Ag.Bambang Setiyadi". Jil 1 Yogyakarta: Graha Ilmu, 2006. Text.