APA (7th ed.) Citation

Hart, A. (1991). Understanding the media: A practical guide (1. publ.). Routledge.

Chicago Style (17th ed.) Citation

Hart, Andrew. Understanding the Media: A Practical Guide. 1. publ. London: Routledge, 1991.

MLA (9th ed.) Citation

Hart, Andrew. Understanding the Media: A Practical Guide. 1. publ. Routledge, 1991.

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