Dyfyniad APA

Mcsharry,Patrick. (2001). Everyday Numbers. Helicon Publishing Ltd.

Dyfyniad Arddull Chicago

Mcsharry,Patrick. Everyday Numbers. Great Britain: Helicon Publishing Ltd, 2001.

Dyfyniad MLA

Mcsharry,Patrick. Everyday Numbers. Helicon Publishing Ltd, 2001.

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