एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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