Dyfyniad APA

Close, F. E. (2009). Nothing: A very short introduction. Oxford University Press.

Dyfyniad Arddull Chicago

Close, F. E. Nothing: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2009.

Dyfyniad MLA

Close, F. E. Nothing: A Very Short Introduction. Oxford University Press, 2009.

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