APA (7th ed.) Citation

Crocker, O. L. (1984). Quality circles: A guide to participation and productivity. Facts on File.

Chicago Style (17th ed.) Citation

Crocker, Olga L. Quality Circles: A Guide to Participation and Productivity. New York: Facts on File, 1984.

MLA (9th ed.) Citation

Crocker, Olga L. Quality Circles: A Guide to Participation and Productivity. Facts on File, 1984.