Cita APA

Lancaster, F. W. 1. (1979). Information retrieval systems: Characteristics, testing, and evaluation Wiley.

Citación estilo Chicago

Lancaster, F. Wilfrid 1933-. Information Retrieval Systems: Characteristics, Testing, and Evaluation. 2nd ed. New York: Wiley, 1979.

Cita MLA

Lancaster, F. Wilfrid 1933-. Information Retrieval Systems: Characteristics, Testing, and Evaluation. 2nd ed. New York: Wiley, 1979.