एपीए उद्धरण

Hiam, A. (1992). Closing the quality gap: Lessons from America's leading companies. Englewood Cliffs, N.J: Prentice Hall.

शिकागो स्टाइल उद्धरण

Hiam, Alexander. Closing the Quality Gap: Lessons From America's Leading Companies. Englewood Cliffs, N.J: Prentice Hall, 1992.

एमएलए उद्धरण

Hiam, Alexander. Closing the Quality Gap: Lessons From America's Leading Companies. Englewood Cliffs, N.J: Prentice Hall, 1992.