Lang, S. (1983). Real analysis .-2nd ed. (2nd ed.). Addison-Wesley, Advanced Book Program/World Science Division.
استشهاد بنمط شيكاغوLang, Serge. Real Analysis .-2nd Ed. 2nd ed. Reading, Mass.: Addison-Wesley, Advanced Book Program/World Science Division, 1983.
MLA استشهادLang, Serge. Real Analysis .-2nd Ed. 2nd ed. Addison-Wesley, Advanced Book Program/World Science Division, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.