Cita APA (7th ed.)

Lynch, C., & Olmstead, E. (1998). South-Western mathmatters: An integrated approach. National Textbook Company.

Cita Chicago (17th ed.)

Lynch, Chicha, i Eugene Olmstead. South-Western Mathmatters: An Integrated Approach. Chicago: National Textbook Company, 1998.

Cita MLA (8th ed.)

Lynch, Chicha, i Eugene Olmstead. South-Western Mathmatters: An Integrated Approach. National Textbook Company, 1998.