APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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