Dyfyniad APA

Trevor Housley. (1987). Data Communications and Teleprocessing Systems. Prentice-Hall.

Dyfyniad Arddull Chicago

Trevor Housley. Data Communications and Teleprocessing Systems. Prentice-Hall, 1987.

Dyfyniad MLA

Trevor Housley. Data Communications and Teleprocessing Systems. Prentice-Hall, 1987.

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