Παραπομπή APA
(2009). The G.N.T.O. programme preservation & development of traditional settlements (1975-1992) cultural heritage showcase (1993-2009). Athens: Greek National Tourism Organisation.
Παραπομπή Chicago StyleThe G.N.T.O. Programme Preservation & Development of Traditional Settlements (1975-1992) Cultural Heritage Showcase (1993-2009). Athens: Greek National Tourism Organisation, 2009.
Παραπομπή MLAThe G.N.T.O. Programme Preservation & Development of Traditional Settlements (1975-1992) Cultural Heritage Showcase (1993-2009). Athens: Greek National Tourism Organisation, 2009.
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