Kettler, D. (1965). The social and political thought of Adam Ferguson. Ohio State University Press.
Chicagoスタイル(17版)引用形式Kettler, David. The Social and Political Thought of Adam Ferguson. [Columbus]: Ohio State University Press, 1965.
MLA(9版)引用形式Kettler, David. The Social and Political Thought of Adam Ferguson. Ohio State University Press, 1965.
警告: この引用は必ずしも正確ではありません.