APA Edition Citation

Vickery B C. (1968). Information retrieval systems. John Wiley & Sons.

Chicago Edition Citation

Vickery B C. Information Retrieval Systems. New York: John Wiley & Sons, 1968.

MLA Edition Citation

Vickery B C. Information Retrieval Systems. John Wiley & Sons, 1968.

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