APA (7th ed.) Citation

(1944). The mirror of the past. Lest it reflect the future. London.

Chicago Style (17th ed.) Citation

The Mirror of the Past. Lest It Reflect the Future. London, 1944.

MLA (8th ed.) Citation

The Mirror of the Past. Lest It Reflect the Future. London, 1944.

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