APA引文

Parker, R. B. (1987). The widening gyre. Dell Pub..

Chicago Style (17th ed.) Citation

Parker, Robert B. The Widening Gyre. New York: Dell Pub., 1987.

MLA引文

Parker, Robert B. The Widening Gyre. Dell Pub., 1987.

警告：這些引文格式不一定是100％准確.