Thomas, G. (2017). Thomas Calculus (13th.). Pearson.
Cita Chicago (17th ed.)Thomas, George. Thomas Calculus. 13th. Pearson, 2017.
Cita MLA (9th ed.)Thomas, George. Thomas Calculus. 13th. Pearson, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.