1. Arnold, David L. G. 2006. ‘My Rifle, My Pony, and Feathers: Music and the Making of Men in Howard Hawks’ Rio Bravo.’ Quarterly Review of Film and Video 23: 267–279.
2. Bogdanovich, Peter. 1997. Who the Devil Made It: Conversations with … New York: Alfred A. Knopf.
3. Camp, Gregory. 2020. Howard Hawks: Music as Communication in Film. New York and London: Routledge.
4. Dibbern, Doug. 2016. ‘Irresolvable Circularity: Narrative Closure and Nihilism in Only Angels Have Wings.’ In Howard Hawks: New Perspectives, ed. Ian Brookes, pp. 229–240. London: British Film Institute.
5. Hinkelman, Jeffrey. 2016. ‘Adapting to Women: Hawks, Comedy and Gender.’ In Howard Hawks: New Perspectives, ed. Ian Brookes, pp. 142–153. London: British Film Institute.