Dyfyniad APA

Gibson, C., & Gibson, C. (1992). Facts on File dictionary of mathematics. Galgotia publications.

Dyfyniad Arddull Chicago

Gibson, Carol.ed, and Carol Gibson. Facts on File Dictionary of Mathematics. New Delhi: Galgotia publications, 1992.

Dyfyniad MLA

Gibson, Carol.ed, and Carol Gibson. Facts on File Dictionary of Mathematics. Galgotia publications, 1992.

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