Não informado. (2017). Forestry Commission Research and Development Paper. Forestry Commission.
Čikaški stil citiranja (17. izdanje)Não informado. Forestry Commission Research and Development Paper. London: Forestry Commission, 2017.
MLA način citiranja (8. izdanje)Não informado. Forestry Commission Research and Development Paper. Forestry Commission, 2017.
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