APA (7th ed.) Citation

Walsh, W. (1967). Philosophy of history: An introduction. Harper Torchbooks.

Chicago Style (17th ed.) Citation

Walsh, W.H. Philosophy of History: An Introduction. Harper Torchbooks, 1967.

MLA (8th ed.) Citation

Walsh, W.H. Philosophy of History: An Introduction. Harper Torchbooks, 1967.

Warning: These citations may not always be 100% accurate.