APA aipamena

WIDARSO, W. (1994). Complete English Grammar/ Wishnubroto Widarso, Lulut Mariani. Kanisius.

Chicago Style aipamena

WIDARSO, Wisnubroto. Complete English Grammar/ Wishnubroto Widarso, Lulut Mariani. Kanisius, 1994.

MLA aipamena

WIDARSO, Wisnubroto. Complete English Grammar/ Wishnubroto Widarso, Lulut Mariani. Kanisius, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.