APA stil citiranja

Lockwood, M. (2005). The labyrinth of time: The labyrinth of time : introducing the Universe. Oxford [etc.]: Oxford University Press.

Chicago stil citiranja

Lockwood, Michael. The labyrinth of time: The labyrinth of time : introducing the Universe. Oxford [etc.]: Oxford University Press, 2005.

MLA stil citiranja

Lockwood, Michael. The labyrinth of time: The labyrinth of time : introducing the Universe. Oxford [etc.]: Oxford University Press, 2005.

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