एपीए उद्धरण

Biggerstaff, T. J. (1986). Systems software tools. Prentice-Hall.

शिकागो स्टाइल उद्धरण

Biggerstaff, Ted J. Systems Software Tools. Englewood Cliffs, N.J.: Prentice-Hall, 1986.

एमएलए उद्धरण

Biggerstaff, Ted J. Systems Software Tools. Prentice-Hall, 1986.