एपीए उद्धरण

Wadsworth, H. M., & Stephens Kenneth S Godfrey, A. B. (1986). Modern Methods for Quality Control and Improvement. John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Wadsworth, Harrison M., और A Blanton Stephens Kenneth S Godfrey. Modern Methods for Quality Control and Improvement. New York: John Wiley & Sons, 1986.

एमएलए उद्धरण

Wadsworth, Harrison M., और A Blanton Stephens Kenneth S Godfrey. Modern Methods for Quality Control and Improvement. John Wiley & Sons, 1986.