Curtis, J. (1847). Observations on the natural history and economy of a weevil affecting the pea-crops: And various insects which injure or destroy the mangold wurzel and beet. [s.n.].
Chicago-Zitierstil (17. Ausg.)Curtis, John. Observations on the Natural History and Economy of a Weevil Affecting the Pea-crops: And Various Insects Which Injure or Destroy the Mangold Wurzel and Beet. London: [s.n.], 1847.
MLA-Zitierstil (9. Ausg.)Curtis, John. Observations on the Natural History and Economy of a Weevil Affecting the Pea-crops: And Various Insects Which Injure or Destroy the Mangold Wurzel and Beet. [s.n.], 1847.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.