APA ציטוט

Hart, W. L. (1967). Contemporary college algebra and trigonometry. D.C. Heath and Company.

Chicago Style (17th ed.) Citation

Hart, William L. Contemporary College Algebra and Trigonometry. Boston: D.C. Heath and Company, 1967.

ציטוט MLA

Hart, William L. Contemporary College Algebra and Trigonometry. D.C. Heath and Company, 1967.