APA (7th ed.) Citation

Davidson, E. H. (1973). Poe: A critical study. Harvard University Press.

Chicago Style (17th ed.) Citation

Davidson, Edward H. Poe: A Critical Study. Cambridge, Reino Unido: Harvard University Press, 1973.

MLA (9th ed.) Citation

Davidson, Edward H. Poe: A Critical Study. Harvard University Press, 1973.