APA引文

Lancaster, F. W. (1979). Information Retreival Systems. Wiley Eastern.

Chicago Edition Citation

Lancaster, F Wilfred. Information Retreival Systems. New york: Wiley Eastern, 1979.

MLA引文

Lancaster, F Wilfred. Information Retreival Systems. Wiley Eastern, 1979.

警告：這些引文格式不一定是100％准確.