Não informado. (2010). New Series of Plant Science Books. Chronica Botanica Company.
Chicago-Zitierstil (17. Ausg.)Não informado. New Series of Plant Science Books. Waltham, Mass: Chronica Botanica Company, 2010.
MLA-Zitierstil (8. Ausg.)Não informado. New Series of Plant Science Books. Chronica Botanica Company, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.