APA (7th ed.) Citation

Protter, M. H., & Morrey, C. B. (1991). A first course in real analysis (2. ed.). Springer.

Chicago Style (17th ed.) Citation

Protter, Murray H., and Charles B. Morrey. A First Course in Real Analysis. 2. ed. New York u.a: Springer, 1991.

MLA (9th ed.) Citation

Protter, Murray H., and Charles B. Morrey. A First Course in Real Analysis. 2. ed. Springer, 1991.