Lynch, C., & Olmstead, E. (1998). South-Western mathmatters: An integrated approach. National Textbook Company.
Lua i Stíl Chicago (17ú heag.)Lynch, Chicha, agus Eugene Olmstead. South-Western Mathmatters: An Integrated Approach. Chicago: National Textbook Company, 1998.
Lua MLA (8ú heag.)Lynch, Chicha, agus Eugene Olmstead. South-Western Mathmatters: An Integrated Approach. National Textbook Company, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.