Rooij, A. C. M. v. (1982). A second course on real functions. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Rooij, A. C. M. van. A Second Course on Real Functions. Cambridge [Cambridgeshire]: Cambridge University Press, 1982.
Lua MLA (9ú heag.)Rooij, A. C. M. van. A Second Course on Real Functions. Cambridge University Press, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.