एपीए उद्धरण

Heyel, C. (1972). John Diebold on management. New Jersey: Prentice-Hall.

शिकागो स्टाइल उद्धरण

Heyel, Card. John Diebold On Management. New Jersey: Prentice-Hall, 1972.

एमएलए उद्धरण

Heyel, Card. John Diebold On Management. New Jersey: Prentice-Hall, 1972.