APA (7th ed.) Citation

Windelband, W. (1958). A history of philosophy. Harper.

Chicago Style (17th ed.) Citation

Windelband, W. A History of Philosophy. New York: Harper, 1958.

MLA (9th ed.) Citation

Windelband, W. A History of Philosophy. Harper, 1958.

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