Dyfyniad APA

Madnick, S. E., & Donovan, J. J. (1974). Operating systems. McGraw-Hill.

Dyfyniad Arddull Chicago

Madnick, Stuart E., and John J. Donovan. Operating Systems. New York: McGraw-Hill, 1974.

Dyfyniad MLA

Madnick, Stuart E., and John J. Donovan. Operating Systems. McGraw-Hill, 1974.

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