APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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