APA-referens

Protter, M. H., & Morrey, C. B. (1977). A first course in real analysis. Springer-Verlag.

Chicago-stil citat

Protter, Murray H., och Charles Bradfield Morrey. A First Course in Real Analysis. New York: Springer-Verlag, 1977.

MLA-referens

Protter, Murray H., och Charles Bradfield Morrey. A First Course in Real Analysis. Springer-Verlag, 1977.