Cita APA (7a ed.)
Todes, D. P. (1989). Darwin without Malthus: The struggle for existence in Russian evolutionary thought. Oxford University Press.
Cita Chicago Style (17a ed.)
Todes, Daniel Philip. Darwin Without Malthus: The Struggle for Existence in Russian Evolutionary Thought. New York: Oxford University Press, 1989.
Cita MLA (9a ed.)
Todes, Daniel Philip. Darwin Without Malthus: The Struggle for Existence in Russian Evolutionary Thought. Oxford University Press, 1989.
Precaución: Estas citas no son 100% exactas.