Não informado. (2001). Annual Report on Essential Oils Aromatic Chemicals and Related Materials. Schimmel.
Čikaški stil citiranja (17. izdanje)Não informado. Annual Report on Essential Oils Aromatic Chemicals and Related Materials. New York: Schimmel, 2001.
MLA način citiranja (8. izdanje)Não informado. Annual Report on Essential Oils Aromatic Chemicals and Related Materials. Schimmel, 2001.
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