Letters of David Ricardo to Thomas Robert Malthus, 1810-1823;
ed. by James Bonar ...
APA Citation
Ricardo, D., Bonar, J. (1887). Letters of David Ricardo to Thomas Robert Malthus, 1810-1823. Oxford: Clarendon Press.
MLA Citation
Ricardo, David, 1772-1823, and James Bonar. Letters of David Ricardo to Thomas Robert Malthus, 1810-1823. Oxford: Clarendon Press, 1887.
Warning: These citations may not always be complete (especially for serials).