APA引文

Clark, D. J. (1991). The Irish in Pennsylvania: A people share a commonwealth. University Park, Pa..

Chicago Style (17th ed.) Citation

Clark, Dennis J. The Irish in Pennsylvania: A People Share a Commonwealth. University Park, Pa., 1991.

MLA引文

Clark, Dennis J. The Irish in Pennsylvania: A People Share a Commonwealth. University Park, Pa., 1991.

警告：这些引文格式不一定是100％准确.