APA aipamena

Department, I. T. B. P. a. P. (1993). Christian Ireland. Dublin.

Chicago Style aipamena

Department, Irish Tourist Board. Product and Promotions. Christian Ireland. Dublin, 1993.

MLA aipamena

Department, Irish Tourist Board. Product and Promotions. Christian Ireland. Dublin, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.