APA (7th ed.) Citation
Zill, D., & Dewar, J. (1990). Algebra and Trigonometry (2.vyd.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Zill, D.G, and J.M Dewar. Algebra and Trigonometry. 2.vyd. New York: McGraw-Hill, 1990.
MLA (9th ed.) Citation
Zill, D.G, and J.M Dewar. Algebra and Trigonometry. 2.vyd. McGraw-Hill, 1990.
Warning: These citations may not always be 100% accurate.