Dyfyniad APA

De Grolier , E. (1979). The Organization of Information Systems for Government and Public Administration. Unesco.

Dyfyniad Arddull Chicago

De Grolier , Eric. The Organization of Information Systems for Government and Public Administration. France: Unesco, 1979.

Dyfyniad MLA

De Grolier , Eric. The Organization of Information Systems for Government and Public Administration. Unesco, 1979.

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