Dyfyniad APA

Desmonde, W. H. (1969). A conversational graphic data processing systems: IBM 1130. Prentice-Hall.

Dyfyniad Arddull Chicago

Desmonde, William Herbert. A Conversational Graphic Data Processing Systems: IBM 1130. Englewood Cliffs, N. J: Prentice-Hall, 1969.

Dyfyniad MLA

Desmonde, William Herbert. A Conversational Graphic Data Processing Systems: IBM 1130. Prentice-Hall, 1969.

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