Jordan, D. W., and Peter Smith. 2008. Mathematical Techniques: An Introduction for the Engineering, Physical, and Mathematical Sciences. 4th ed. Oxford: Oxford University Press.
Stewart, James. 2009. Calculus. 6th ed. Pacific Grove, Calif: Brooks/Cole.
Stewart, James. 2012. Essential Calculus: Early Transcendentals. 7th ed, metric version. Australia: Brooks/Cole.
Tan, S. T. 2010. Calculus. Australia: Brooks/Cole Cengage learning.
Thomas, George B., and Jose Luis Zuleta Estrugo. 2020. Thomas’ Calculus. Fourteenth edition in SI units, Global edition. edited by J. Hass, C. Heil, and M. D. Weir. Harlow, England: Pearson.