APA (7th ed.) Citation

Armstrong, R. (2005). Understanding realism / Richard Armstrong. British Film Institute.

Chicago Style (17th ed.) Citation

Armstrong, Richard. Understanding Realism / Richard Armstrong. London: British Film Institute, 2005.

MLA (9th ed.) Citation

Armstrong, Richard. Understanding Realism / Richard Armstrong. British Film Institute, 2005.

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