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Cita Chicago (17th ed.)International Tropical Timber Organization. Biennial Review and Assessment of the World Timber Situation 2013-2014. [Yokohama]: International Tropical Timber Organization, 2015.
Cita MLA (9th ed.)International Tropical Timber Organization. Biennial Review and Assessment of the World Timber Situation 2013-2014. International Tropical Timber Organization, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.