Citazione Stile APA (7a Edizione)

Blake, W., & Keynes, G. (1961). Poetry and prose of William Blake (4th ed.). Nonesuch Lib..

Citazione stile Chigago Style (17a edizione)

Blake, William, e Geoffrey Keynes. Poetry and Prose of William Blake. 4th ed. Lond.: Nonesuch Lib., 1961.

Citatione MLA (8a ed.)

Blake, William, e Geoffrey Keynes. Poetry and Prose of William Blake. 4th ed. Nonesuch Lib., 1961.