APA način citiranja

Roger Penrose. (2005). Shadows of the mind: Search for the Missing Science of Consciousness. London.

Čikaški stil citiranja

Roger Penrose. Shadows of the Mind: Search for the Missing Science of Consciousness. London, 2005.

MLA način citiranja

Roger Penrose. Shadows of the Mind: Search for the Missing Science of Consciousness. London, 2005.

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