The mutation theory : experiments and observations on the origin of species in the vegetable kingdom
MLA
Vries, Hugo de, J. B. Farmer and A. D. Darbishire. The mutation theory : experiments and observations on the origin of species in the vegetable kingdom. Chicago : The Open Court Publishing Company, 1909-1910.
APA
Vries, H., Farmer, J. & Darbishire, A. (1909). The mutation theory : experiments and observations on the origin of species in the vegetable kingdom. Chicago : The Open Court Publishing Company.
Chicago
Vries, Hugo de, J. B. Farmer and A. D. Darbishire. The mutation theory : experiments and observations on the origin of species in the vegetable kingdom. Chicago : The Open Court Publishing Company, 1909-1910.