APA (7th ed.) Citation

Lancaster, F. W. (1968). Information retrieval systems: Characteristics, testing, and evaluation (5. print.). Wiley.

Chicago Style (17th ed.) Citation

Lancaster, F. Wilfrid. Information Retrieval Systems: Characteristics, Testing, and Evaluation. 5. print. New York [u.a.]: Wiley, 1968.

MLA (9th ed.) Citation

Lancaster, F. Wilfrid. Information Retrieval Systems: Characteristics, Testing, and Evaluation. 5. print. Wiley, 1968.