APA (7. basım) Alıntı

Blake, W., & Keynes, G. S. (1968). The letters of William Blake. Harvard University Press.

Chicago Style (17. basım) Atıf

Blake, William, ve Geoffrey Sir Keynes. The Letters of William Blake. Cambridge, Mass: Harvard University Press, 1968.

MLA (9th ed.) Atıf

Blake, William, ve Geoffrey Sir Keynes. The Letters of William Blake. Harvard University Press, 1968.