एपीए उद्धरण

The American Assembly, C. U. (1984). Technological innovation in the '80s. Englewood Cliffs, N.J: Prentice-Hall.

शिकागो स्टाइल उद्धरण

The American Assembly, Columbia University. Technological Innovation in the '80s. Englewood Cliffs, N.J: Prentice-Hall, 1984.

एमएलए उद्धरण

The American Assembly, Columbia University. Technological Innovation in the '80s. Englewood Cliffs, N.J: Prentice-Hall, 1984.