The letters of David Hume,
APA Citation
Hume, D., Greig, J. Y. T. (John Young Thomson). (1932). The letters of David Hume. Oxford: The Clarendon press.
MLA Citation
Hume, David, 1711-1776, and J. Y. T. (John Young Thomson) Greig. The Letters of David Hume. Oxford: The Clarendon press, 1932.
Warning: These citations may not always be complete (especially for serials).