ProQuest (Firm). (2010). Denmark: Efficient e-Government for smarter public service delivery. OECD.
Chicago Style (17th ed.) CitationProQuest (Firm). Denmark: Efficient E-Government for Smarter Public Service Delivery. Paris: OECD, 2010.
MLA引文ProQuest (Firm). Denmark: Efficient E-Government for Smarter Public Service Delivery. OECD, 2010.
警告:這些引文格式不一定是100%准確.