Organisation for Economic Co-operation and Development (OECD). (2004). Access pricing in telecommunications. OECD.
Chicago Style (17. basım) AtıfOrganisation for Economic Co-operation and Development (OECD). Access Pricing in Telecommunications. Paris: OECD, 2004.
MLA (9th ed.) AtıfOrganisation for Economic Co-operation and Development (OECD). Access Pricing in Telecommunications. OECD, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..