Dyfyniad APA

Comer, D., & Munson, S. (1989). Operating system design vol.1: The xinu approach (macintosh edition). Prentice Hall.

Dyfyniad Arddull Chicago

Comer, Douglas, and Steven Munson. Operating System Design Vol.1: The Xinu Approach (macintosh Edition). NJ: Prentice Hall, 1989.

Dyfyniad MLA

Comer, Douglas, and Steven Munson. Operating System Design Vol.1: The Xinu Approach (macintosh Edition). Prentice Hall, 1989.

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