Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

Darwin, C. 1. (2016). The formation of vegetable mould through the action of worms with observations on their habits. London ; New York: Routledge.

Chicago Zitierstil

Darwin, Charles 1809-1882‏. The Formation of Vegetable Mould Through the Action of Worms With Observations On Their Habits. London ; New York: Routledge, 2016.

MLA Zitierstil

Darwin, Charles 1809-1882‏. The Formation of Vegetable Mould Through the Action of Worms With Observations On Their Habits. London ; New York: Routledge, 2016.