Cita APA (7th ed.)

BACH MAURICE J. (1997). DESIGN OF THE UNIX OPERATING SYSTEM. PRENTICE -HALL INTERNATIONAL; INC.

Cita Chicago (17th ed.)

BACH MAURICE J. DESIGN OF THE UNIX OPERATING SYSTEM. NEW DELHI: PRENTICE -HALL INTERNATIONAL; INC, 1997.

Cita MLA (9th ed.)

BACH MAURICE J. DESIGN OF THE UNIX OPERATING SYSTEM. PRENTICE -HALL INTERNATIONAL; INC, 1997.