Tietueen sitaatit
APA-viiteLeidner, R. (2007). The European tourism industry in the enlarged Community: Gaps are potentials and opportunities. Office for Official Publications of the European Communities.
Chicago-tyylinen lähdeviittausLeidner, Rüdiger. The European Tourism Industry in the Enlarged Community: Gaps Are Potentials and Opportunities. Luxembourg: Office for Official Publications of the European Communities, 2007.
MLA-viiteLeidner, Rüdiger. The European Tourism Industry in the Enlarged Community: Gaps Are Potentials and Opportunities. Office for Official Publications of the European Communities, 2007.
Harvard-tyylinen lähdeviittausLeidner, R. 2007. The European tourism industry in the enlarged Community: Gaps are potentials and opportunities. Luxembourg: Office for Official Publications of the European Communities.