Dyfyniad APA

Barnett, R. A. (2001). College algebra with trigonometry. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Barnett, Raymond A. College Algebra With Trigonometry. Boston: McGraw-Hill, 2001.

Dyfyniad MLA

Barnett, Raymond A. College Algebra With Trigonometry. Boston: McGraw-Hill, 2001.

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