एपीए उद्धरण

Seidman, L. W. (1990). Productivity the American advantage: How 50 U.S. companies are regaining the competitive edge. New York: Simon and Schuster.

शिकागो स्टाइल उद्धरण

Seidman, L. William. Productivity the American Advantage: How 50 U.S. Companies Are Regaining the Competitive Edge. New York: Simon and Schuster, 1990.

एमएलए उद्धरण

Seidman, L. William. Productivity the American Advantage: How 50 U.S. Companies Are Regaining the Competitive Edge. New York: Simon and Schuster, 1990.