Colley, S. J. (2012). Vector calculus (4th ed.). Pearson.
Cita Chicago (17th ed.)Colley, Susan Jane. Vector Calculus. 4th ed. Boston: Pearson, 2012.
Cita MLA (8th ed.)Colley, Susan Jane. Vector Calculus. 4th ed. Pearson, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.