APA (7th ed.) Zitazioa

Bach, M. J. (1999). The design of the unix operating system. Pearson.

Chicago Style (17th ed.) Zitazioa

Bach, Maurice J. The Design of the Unix Operating System. Noida: Pearson, 1999.

MLA (9th ed.) Zitazioa

Bach, Maurice J. The Design of the Unix Operating System. Pearson, 1999.