Simmons, Garner (1982). "Ride the High Country". Peckinpah: A Portrait in Montage. Austin, TX: University of Texas Press. p. 42. ISBN0-87910-273-X. Retrieved 2015-06-12.
Simmons, Garner (1982). "Ride the High Country". Peckinpah: A Portrait in Montage. Austin, TX: University of Texas Press. p. 44. ISBN0-87910-273-X. Retrieved 2015-06-11.
"AFI's 10 Top 10 Nominees"(PDF). Archived from the original on July 16, 2011. Retrieved August 19, 2016.{{cite web}}: CS1 maint: bot: original URL status unknown (link)