APA (7th ed.) Citation

Brown , D., & Jeff Harding. (2013). Inferno (1st.). Royal National Institute for the Blind.

Chicago Style (17th ed.) Citation

Brown , Dan, and Jeff Harding. Inferno. 1st. London: Royal National Institute for the Blind, 2013.

MLA (9th ed.) Citation

Brown , Dan, and Jeff Harding. Inferno. 1st. Royal National Institute for the Blind, 2013.

Warning: These citations may not always be 100% accurate.