APA Edition Citation

Lancaster, F. W. (1979). Information retrieval systems: Characteristic,testing and evaluation. John Wiley & Sons.

Chicago Edition Citation

Lancaster, F. Wilfred. Information Retrieval Systems: Characteristic,testing and Evaluation. New York: John Wiley & Sons, 1979.

MLA Edition Citation

Lancaster, F. Wilfred. Information Retrieval Systems: Characteristic,testing and Evaluation. John Wiley & Sons, 1979.

Warning: These citations may not always be 100% accurate.