Não informado. (2010). New Series of Plant Science Books. Chronica Botanica Company.
Cita Chicago Style (17a ed.)Não informado. New Series of Plant Science Books. Waltham, Mass: Chronica Botanica Company, 2010.
Cita MLA (8a ed.)Não informado. New Series of Plant Science Books. Chronica Botanica Company, 2010.
Precaución: Estas citas no son 100% exactas.