APA引文

Ward, H., & Anderson, W. (2003). The dragon machine (1st American ed.). Dutton Children's Books.

Chicago Style (17th ed.) Citation

Ward, Helen, and Wayne Anderson. The Dragon Machine. 1st American ed. New York: Dutton Children's Books, 2003.

MLA引文

Ward, Helen, and Wayne Anderson. The Dragon Machine. 1st American ed. Dutton Children's Books, 2003.

警告：這些引文格式不一定是100％准確.