Cita APA (7a ed.)

ANDERSON, B. (1991). UNIX COMMUNICATIONS. MACMILLAN COMP.

Cita Chicago Style (17a ed.)

ANDERSON, B. UNIX COMMUNICATIONS. U.S: MACMILLAN COMP, 1991.

Cita MLA (9a ed.)

ANDERSON, B. UNIX COMMUNICATIONS. MACMILLAN COMP, 1991.