Dyfyniad APA

john, L. B. (1983). Building Decision Support System. Addison Wesley.

Dyfyniad Arddull Chicago

john, L Bennet. Building Decision Support System. London: Addison Wesley, 1983.

Dyfyniad MLA

john, L Bennet. Building Decision Support System. Addison Wesley, 1983.

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