Dyfyniad APA

Ledsham, A., & Wardle, M. E. (1996). Foundation GCSE Mathematics: Revision and practice. Oxford University Press.

Dyfyniad Arddull Chicago

Ledsham, A., and M. E. Wardle. Foundation GCSE Mathematics: Revision and Practice. Oxford: Oxford University Press, 1996.

Dyfyniad MLA

Ledsham, A., and M. E. Wardle. Foundation GCSE Mathematics: Revision and Practice. Oxford University Press, 1996.

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