Auffmann, R. N. (1993). Instructor`s resource manual with chapter test to accompany college algebra and trigonometry second edition college algebra second edition, college trigonometry second edition, precaculus second edition. United States: Houghton Mifflin Company.
Chicago Style CitationAuffmann, Richard N. Instructor`s Resource Manual With Chapter Test to Accompany College Algebra and Trigonometry Second Edition College Algebra Second Edition, College Trigonometry Second Edition, Precaculus Second Edition. United States: Houghton Mifflin Company, 1993.
MLA CitationAuffmann, Richard N. Instructor`s Resource Manual With Chapter Test to Accompany College Algebra and Trigonometry Second Edition College Algebra Second Edition, College Trigonometry Second Edition, Precaculus Second Edition. United States: Houghton Mifflin Company, 1993.