Department, I. T. B. P. a. P. (1993). Christian Ireland. Dublin.
Chicago Style (17th ed.) CitationDepartment, Irish Tourist Board. Product and Promotions. Christian Ireland. Dublin, 1993.
MLA引文Department, Irish Tourist Board. Product and Promotions. Christian Ireland. Dublin, 1993.
警告:这些引文格式不一定是100%准确.