Chicago:
"Free Speech," Republican Party Platform of 1940 in Donald B. Johnson, Ed. National Party Platforms, 1840–1976. Supplement 1980. (Champaign-Urbana: University of Illinois), Pp.393-392 394. Original Sources, accessed July 5, 2025, http://www.originalsources.com/Document.aspx?DocID=DA33BFYRPR2S3WZ.
MLA:
. "Free Speech." Republican Party Platform of 1940, in Donald B. Johnson, Ed. National Party Platforms, 1840–1976. Supplement 1980. (Champaign-Urbana: University of Illinois), Pp.393-392, page 394. Original Sources. 5 Jul. 2025. http://www.originalsources.com/Document.aspx?DocID=DA33BFYRPR2S3WZ.
Harvard:
, 'Free Speech' in Republican Party Platform of 1940. cited in , Donald B. Johnson, Ed. National Party Platforms, 1840–1976. Supplement 1980. (Champaign-Urbana: University of Illinois), Pp.393-392, pp.394. Original Sources, retrieved 5 July 2025, from http://www.originalsources.com/Document.aspx?DocID=DA33BFYRPR2S3WZ.