BECKERMAN, M.; ROSAR, W. H. The Idyllic Sublime: A Dialog on the Pastoral Style in Westerns. Journal of Film Music, [S. l.], v. 2, n. 2-4, p. 251–262, 2010. DOI: 10.1558/jfm.v2.i2-4.251. Disponível em: https://journal.equinoxpub.com/JFM/article/view/4081. Acesso em: 15 aug. 2022.