(1963). Approach to history: Selections in the phylosophy of history from the Greeks to Hegel. Emglewood Cliffs, N.J.: Prentice-Hall.
Trích dẫn kiểu ChicagoApproach to History: Selections in the Phylosophy of History From the Greeks to Hegel. Emglewood Cliffs, N.J.: Prentice-Hall, 1963.
MLA引文Approach to History: Selections in the Phylosophy of History From the Greeks to Hegel. Emglewood Cliffs, N.J.: Prentice-Hall, 1963.
警告:这些引文格式不一定是100%准确.