APA (7th ed.) Citation

Ford, J. R. (2006). Twelfth night: A guide to the play (1. publ.). Greenwood Press.

Chicago Style (17th ed.) Citation

Ford, John R. Twelfth Night: A Guide to the Play. 1. publ. Westport, Conn. [u.a.]: Greenwood Press, 2006.

MLA (9th ed.) Citation

Ford, John R. Twelfth Night: A Guide to the Play. 1. publ. Greenwood Press, 2006.