Walter, R. (1976). Principles of Mathematical analysis (3rd edition.). McGraw Hill.
Cita Chicago (17th ed.)Walter, Rudin. Principles of Mathematical Analysis. 3rd edition. London: McGraw Hill, 1976.
Cita MLA (9th ed.)Walter, Rudin. Principles of Mathematical Analysis. 3rd edition. McGraw Hill, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.