APA Citation

Sparck Jones, K. (1981). Information retrieval experiment. London ; Boston: Butterworths.

Chicago Style Citation

Sparck Jones, Karen. Information Retrieval Experiment. London ; Boston: Butterworths, 1981.

MLA Citation

Sparck Jones, Karen. Information Retrieval Experiment. London ; Boston: Butterworths, 1981.

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