APA (7th ed.) Citation

British Academy & Harrison, R. (2001). Henry Sidgwick. Published for the British Academy by Oxford University Press.

Chicago Style (17th ed.) Citation

British Academy and Ross Harrison. Henry Sidgwick. Oxford ; New York: Published for the British Academy by Oxford University Press, 2001.

MLA (9th ed.) Citation

British Academy and Ross Harrison. Henry Sidgwick. Published for the British Academy by Oxford University Press, 2001.