Cita APA (7th ed.)

BACH MAURICE J. (2017). THE DESIGN OF THE UNIX OPERATING SYSTEM. PEARSON, NEW DELHI.

Cita Chicago (17th ed.)

BACH MAURICE J. THE DESIGN OF THE UNIX OPERATING SYSTEM. PEARSON, NEW DELHI, 2017.

Cita MLA (9th ed.)

BACH MAURICE J. THE DESIGN OF THE UNIX OPERATING SYSTEM. PEARSON, NEW DELHI, 2017.