APA (7th ed.) Citation

(1893). Evolution and ethics. Delivered in the Sheldonian theatre, May 18, 1893. London.

Chicago Style (17th ed.) Citation

Evolution and Ethics. Delivered in the Sheldonian Theatre, May 18, 1893. London, 1893.

MLA (8th ed.) Citation

Evolution and Ethics. Delivered in the Sheldonian Theatre, May 18, 1893. London, 1893.

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