Citazione Stile APA (7a Edizione)

Grolier, É. d. (1979). The organization of information systems for government and public administration. UNESCO.

Citazione stile Chigago Style (17a edizione)

Grolier, Éric de. The Organization of Information Systems for Government and Public Administration. Paris: UNESCO, 1979.

Citatione MLA (9a ed.)

Grolier, Éric de. The Organization of Information Systems for Government and Public Administration. UNESCO, 1979.