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Cita Chicago (17th ed.)Unesco. World Heritage Sites: A Complete Guide to 1,007 UNESCO World Heritage Sites. Sixth edition. Richmond Hill, Ontario: Firefly Books, 2015.
Cita MLA (9th ed.)Unesco. World Heritage Sites: A Complete Guide to 1,007 UNESCO World Heritage Sites. Sixth edition. Firefly Books, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.