Rees, P. K. (1975). Algebra and trigonometry (3rd ed.). McGraw-Hill Book Company, Inc.
Chicago-viite (17. p.)Rees, Paul K. Algebra and Trigonometry. 3rd ed. New York: McGraw-Hill Book Company, Inc, 1975.
MLA-viite (9. p.)Rees, Paul K. Algebra and Trigonometry. 3rd ed. McGraw-Hill Book Company, Inc, 1975.
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