APA সাইটেশন

Bach, M. (2005). Design of the UNIX operating system. Pearson Education Inc..

শিকাগো স্টাইলে সাইটেশন

Bach, Maurice. Design of the UNIX Operating System. Delhi: Pearson Education Inc., 2005.

এমএলএ সাইটেশন

Bach, Maurice. Design of the UNIX Operating System. Pearson Education Inc., 2005.