Dyfyniad APA

Martin, J. (1982). Viewdata and the information society. Englewood Cliffs: Prentice-Hall.

Dyfyniad Arddull Chicago

Martin, James. Viewdata and the Information Society. Englewood Cliffs: Prentice-Hall, 1982.

Dyfyniad MLA

Martin, James. Viewdata and the Information Society. Englewood Cliffs: Prentice-Hall, 1982.

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