APA (7th ed.) Citation

Knightly, J. J. (1979). Overcoming the Criterion Problem in the Evaluation of Library Performance.

Chicago Style (17th ed.) Citation

Knightly, John J. Overcoming the Criterion Problem in the Evaluation of Library Performance. 1979.

MLA (9th ed.) Citation

Knightly, John J. Overcoming the Criterion Problem in the Evaluation of Library Performance. 1979.

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