Lang, S. (1983). Real analysis .-2nd ed. (2nd ed.). Addison-Wesley, Advanced Book Program/World Science Division.
Παραπομπή Chicago StyleLang, Serge. Real Analysis .-2nd Ed. 2nd ed. Reading, Mass.: Addison-Wesley, Advanced Book Program/World Science Division, 1983.
Παραπομπή MLALang, Serge. Real Analysis .-2nd Ed. 2nd ed. Addison-Wesley, Advanced Book Program/World Science Division, 1983.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.