एपीए उद्धरण

Greenfield, J. D. (1977). Practical digital design using ICs. John Wiley.

शिकागो स्टाइल उद्धरण

Greenfield, Joseph D. Practical Digital Design Using ICs. New York: John Wiley, 1977.

एमएलए उद्धरण

Greenfield, Joseph D. Practical Digital Design Using ICs. John Wiley, 1977.