Sanders, D. Patterns of political intability. Macmillan.
Chicago Edition CitationSanders, David. Patterns of Political Intability. London: Macmillan.
ציטוט MLASanders, David. Patterns of Political Intability. Macmillan.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.