APA引文

Van Rijsbergen, C. J. (2004). The geometry of information retrieval. Cambridge, England,New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Van Rijsbergen, C. J. The Geometry of Information Retrieval. Cambridge, England,New York: Cambridge University Press, 2004.

MLA引文

Van Rijsbergen, C. J. The Geometry of Information Retrieval. Cambridge, England,New York: Cambridge University Press, 2004.

警告：这些引文格式不一定是100％准确.