APA (7th ed.) Citation

Erdman, D. V., & Blake, W. (1967). A Concordance to the writings of William Blake. Cornell University Press.

Chicago Style (17th ed.) Citation

Erdman, David V., and William Blake. A Concordance to the Writings of William Blake. Ithaca, N.Y.: Cornell University Press, 1967.

MLA (8th ed.) Citation

Erdman, David V., and William Blake. A Concordance to the Writings of William Blake. Cornell University Press, 1967.