Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.