Alcock, L. (2014). How to think about analysis. Oxford University Press. http://eu.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=3039360910002418&institutionId=2418&customerId=2415
Haggarty, R. (1993). Fundamentals of mathematical analysis (2nd ed). Addison-Wesley.
Ross, K. A., & López, J. M. (2013). Elementary analysis: the theory of calculus: Vol. Undergraduate texts in mathematics (Second edition). Springer.