Badaracco, Claire (Spring 1996). "Rational Language and Print Design in Communication Management". Design Issues. 12, 1 (1): 26–37. doi:10.2307/1511743. JSTOR1511743.
Badaracco, Claire (Spring 1996). "Rational Language and Print Design in Communication Management". Design Issues. 12, 1 (1): 26–37. doi:10.2307/1511743. JSTOR1511743.
Oxford dictionary of national biography. British Academy., Oxford University Press. (Online ed.). Oxford. ISBN9780198614128. OCLC56568095.{{cite book}}: CS1 maint: others (link)