APA (7th ed.) Citation

Benn, A. W. (1912). History of ancient philosophy. Watts.

Chicago Style (17th ed.) Citation

Benn, Alfred William. History of Ancient Philosophy. London: Watts, 1912.

MLA (9th ed.) Citation

Benn, Alfred William. History of Ancient Philosophy. Watts, 1912.

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