Davies, P. (1973). The truth about Kent State: A challenge to the American conscience. Farrar Straus Giroux.
Lua i Stíl Chicago (17ú heag.)Davies, Peter. The Truth About Kent State: A Challenge to the American Conscience. New York: Farrar Straus Giroux, 1973.
Lua MLA (8ú heag.)Davies, Peter. The Truth About Kent State: A Challenge to the American Conscience. Farrar Straus Giroux, 1973.
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