एपीए उद्धरण

Mc Nulty. (1985). Unix ref: Guide. Prentice-Hall.

शिकागो स्टाइल उद्धरण

Mc Nulty. Unix Ref: Guide. Prentice-Hall, 1985.

एमएलए उद्धरण

Mc Nulty. Unix Ref: Guide. Prentice-Hall, 1985.