APA-viite (7. p.)

Bach, M. J. (2015). Design Of The UNIX Operating System (1st.). Pearson.

Chicago-viite (17. p.)

Bach, Maurice J. Design Of The UNIX Operating System. 1st. Noida: Pearson, 2015.

MLA-viite (9. p.)

Bach, Maurice J. Design Of The UNIX Operating System. 1st. Pearson, 2015.