Não informado. (2010). New Series of Plant Science Books. Chronica Botanica Company.
Chicago-viite (17. p.)Não informado. New Series of Plant Science Books. Waltham, Mass: Chronica Botanica Company, 2010.
MLA-viite (8. p.)Não informado. New Series of Plant Science Books. Chronica Botanica Company, 2010.
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