Carl E. Van Horn. The State of the States (4th Edition). SAGE.
Chicago Style (17th ed.) CitationCarl E. Van Horn. The State of the States (4th Edition). SAGE.
ציטוט MLACarl E. Van Horn. The State of the States (4th Edition). SAGE.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.