(University of) Illinois. [Course Catalog].
Chicago Style (17th ed.) Citation(University of) Illinois. [Course Catalog]. Urbana, IL.
ציטוט MLA(University of) Illinois. [Course Catalog].
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(University of) Illinois. [Course Catalog].
Chicago Style (17th ed.) Citation(University of) Illinois. [Course Catalog]. Urbana, IL.
ציטוט MLA(University of) Illinois. [Course Catalog].