Cita APA (7th ed.)

Greig, J. Y. (1932). The letters of David Hume. Oxford University.

Cita Chicago (17th ed.)

Greig, J. Y. The Letters of David Hume. Oxford: Oxford University, 1932.

Cita MLA (9th ed.)

Greig, J. Y. The Letters of David Hume. Oxford University, 1932.