Gaya APA

Khairil, A. (1990). Indonesia-the development & use of a national language (Editan Pertama). Gadjah Mada Univrsity Preess: UGM.

Gaya MLA

Khairil, Anwar. "Indonesia-the development & use of a national language". Editan Pertama Gadjah Mada Univrsity Preess: UGM, 1990. Text.