APA引文
ebrary, Inc, & Carleton, H. B. (2009). The Endangered Species Act: Primer, evaluation and prospects. Nova Science Publishers, Inc..
Chicago Style (17th ed.) Citation
ebrary, Inc, and Harold B. Carleton. The Endangered Species Act: Primer, Evaluation and Prospects. New York: Nova Science Publishers, Inc., 2009.
MLA引文
ebrary, Inc, and Harold B. Carleton. The Endangered Species Act: Primer, Evaluation and Prospects. Nova Science Publishers, Inc., 2009.
警告：這些引文格式不一定是100％准確.