APA stil citiranja
O'Brien, C. C. (1976). Writers and politics: Writers and politics : essays and criticism. Harmondsworth ; Ringwood: Penguin Books.
Chicago stil citiranjaO'Brien, Conor Cruise. Writers and politics: Writers and politics : essays and criticism. Harmondsworth ; Ringwood: Penguin Books, 1976.
MLA stil citiranjaO'Brien, Conor Cruise. Writers and politics: Writers and politics : essays and criticism. Harmondsworth ; Ringwood: Penguin Books, 1976.
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