APA Edition Citation

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

Chicago Edition Citation

Protter, M. H., and C. B. Morrey. First Course in Real Analysis. 2nd ed. New York: Springer, 1991.

MLA Edition Citation

Protter, M. H., and C. B. Morrey. First Course in Real Analysis. 2nd ed. Springer, 1991.