Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). Tax co-operation 2009: Towards a level playing field : 2009 assessment by the Global Forum on transparency and exchange of information. OECD.
Cytowanie według stylu Chicago (wyd. 17)Organisation for Economic Co-operation and Development i ProQuest (Firm). Tax Co-operation 2009: Towards a Level Playing Field : 2009 Assessment by the Global Forum on Transparency and Exchange of Information. Paris: OECD, 2009.
Cytowanie według stylu MLA (wyd. 9)Organisation for Economic Co-operation and Development i ProQuest (Firm). Tax Co-operation 2009: Towards a Level Playing Field : 2009 Assessment by the Global Forum on Transparency and Exchange of Information. OECD, 2009.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..