Battro, A. M. (2000). Half a brain is enough: The story of Nico. Cambridge,New York: Cambridge University Press.
Čikaški stil citiranjaBattro, Antonio M. Half a Brain Is Enough: The Story of Nico. Cambridge,New York: Cambridge University Press, 2000.
MLA način citiranjaBattro, Antonio M. Half a Brain Is Enough: The Story of Nico. Cambridge,New York: Cambridge University Press, 2000.
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