APA (7th ed.) Citation

Hayes, R. M. (1969). Measurement of file operating effectiveness. Institute of Library Research, University of California.

Chicago Style (17th ed.) Citation

Hayes, Robert M. Measurement of File Operating Effectiveness. Los Angeles, Calif.: Institute of Library Research, University of California, 1969.

MLA (8th ed.) Citation

Hayes, Robert M. Measurement of File Operating Effectiveness. Institute of Library Research, University of California, 1969.