Dyfyniad APA

Bach, M. J. (1986). The design of the UNIX operating system. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Bach, Maurice J. The Design of the UNIX Operating System. New Delhi: Prentice-Hall of India, 1986.

Dyfyniad MLA

Bach, Maurice J. The Design of the UNIX Operating System. Prentice-Hall of India, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.