APA (7th ed.) Citation

Kowalski, G. (1997). Information Retrieval Systems: Theory and Implementation. Springer US.

Chicago Style (17th ed.) Citation

Kowalski, Gerald. Information Retrieval Systems: Theory and Implementation. Boston, MA: Springer US, 1997.

MLA (8th ed.) Citation

Kowalski, Gerald. Information Retrieval Systems: Theory and Implementation. Springer US, 1997.

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