Dyfyniad APA

Wells, D., & Tilson, L. S. (1997). College algebra: A view of the world around us. Prentice-Hall.

Dyfyniad Arddull Chicago

Wells, David, and Lynn Schmitt Tilson. College Algebra: A View of the World Around Us. New Jersey: Prentice-Hall, 1997.

Dyfyniad MLA

Wells, David, and Lynn Schmitt Tilson. College Algebra: A View of the World Around Us. Prentice-Hall, 1997.

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