Dyfyniad APA

Nigel Buckle. Mathematics Higher Level Core (IB Mathematics) (4th edition.). IBID Press.

Dyfyniad Arddull Chicago

Nigel Buckle. Mathematics Higher Level Core (IB Mathematics). 4th edition. IBID Press.

Dyfyniad MLA

Nigel Buckle. Mathematics Higher Level Core (IB Mathematics). 4th edition. IBID Press.

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