APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Lancaster, Frederick Wilfrid. Information Retrieval Systems. Characteristics, Testing, and Evaluation. New York: John Wiley & Sons, 1979.

MLA (9th ed.) Citation

Lancaster, Frederick Wilfrid. Information Retrieval Systems. Characteristics, Testing, and Evaluation. John Wiley & Sons, 1979.