Martin-Gay, K. E. (2006). Basic college mathematics (3rd ed.). Prentice Hall.
Cita Chicago (17th ed.)Martin-Gay, K. Elayn. Basic College Mathematics. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2006.
Cita MLA (9th ed.)Martin-Gay, K. Elayn. Basic College Mathematics. 3rd ed. Prentice Hall, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.