Darwin, C. (1945). Darwin on humus and the earthworm: The formation of vegetable mould through the action of worms with observations on their habits. Faber & Faber.
Chicago Style (17th ed.) CitationDarwin, Charles. Darwin on Humus and the Earthworm: The Formation of Vegetable Mould Through the Action of Worms with Observations on Their Habits. London: Faber & Faber, 1945.
MLA (8th ed.) CitationDarwin, Charles. Darwin on Humus and the Earthworm: The Formation of Vegetable Mould Through the Action of Worms with Observations on Their Habits. Faber & Faber, 1945.
Warning: These citations may not always be 100% accurate.