APA (7th ed.) Zitazioa

(1974). Information technology in local government: A survey of the development of urban and regional information systems in five european countries. OECD.

Chicago Style (17th ed.) Zitazioa

Information Technology in Local Government: A Survey of the Development of Urban and Regional Information Systems in Five European Countries. París: OECD, 1974.

MLA (9th ed.) Zitazioa

Information Technology in Local Government: A Survey of the Development of Urban and Regional Information Systems in Five European Countries. OECD, 1974.