APA引文

Hellmann, P. T. (2005). Historical gazetteer of the United States. Routledge.

Chicago Style (17th ed.) Citation

Hellmann, Paul T. Historical Gazetteer of the United States. New York: Routledge, 2005.

MLA引文

Hellmann, Paul T. Historical Gazetteer of the United States. Routledge, 2005.

警告：這些引文格式不一定是100％准確.