Παραπομπή APA

Blake, W., & Keynes, G. (1969). Complete writings with variant readings. Oxford University.

Παραπομπή Chicago Style

Blake, William, και Geoffrey Keynes. Complete Writings with Variant Readings. London: Oxford University, 1969.

Παραπομπή MLA

Blake, William, και Geoffrey Keynes. Complete Writings with Variant Readings. Oxford University, 1969.