Dyfyniad APA

Hodges, A. (2007). One to nine: The inner life of numbers. Short books.

Dyfyniad Arddull Chicago

Hodges, Andrew. One to Nine: The Inner Life of Numbers. London: Short books, 2007.

Dyfyniad MLA

Hodges, Andrew. One to Nine: The Inner Life of Numbers. Short books, 2007.

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