Dyfyniad APA

Zill, D. G., & Dewar, J. M. (1990). College Algebra. USA: McGraw-Hill Publishing Company.

Dyfyniad Arddull Chicago

Zill, Dennis G., và Jacqueline M. Dewar. College Algebra. USA: McGraw-Hill Publishing Company, 1990.

Dyfyniad MLA

Zill, Dennis G., và Jacqueline M. Dewar. College Algebra. USA: McGraw-Hill Publishing Company, 1990.

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