Dolciani, M. P., Becknbach,Edwin F, Sharron,Sidney, & Wooton,William. (1971). Modern school mathematics: Algebra and trigonometry 2. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Dolciani, Mary P., Becknbach,Edwin F, Sharron,Sidney, agus Wooton,William. Modern School Mathematics: Algebra and Trigonometry 2. Boston: Houghton Mifflin, 1971.
Lua MLA (9ú heag.)Dolciani, Mary P., et al. Modern School Mathematics: Algebra and Trigonometry 2. Houghton Mifflin, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.