Strong, C. F. (1958). Modern political constitutions: An introduction to the comparative study of their history and existing form (5th rev. ed.). Sidgwick & Jackson.
芝加哥风格引文Strong, C. F. Modern Political Constitutions: An Introduction to the Comparative Study of Their History and Existing Form. 5th rev. ed. Lond.: Sidgwick & Jackson, 1958.
MLA引文Strong, C. F. Modern Political Constitutions: An Introduction to the Comparative Study of Their History and Existing Form. 5th rev. ed. Sidgwick & Jackson, 1958.
警告：这些引文格式不一定是100％准确.