APA (7th ed.) Citation

Stacpoole, H. d. V. (1914). The new optimism. John Lane.

Chicago Style (17th ed.) Citation

Stacpoole, Henry de Vere. The New Optimism. London: John Lane, 1914.

MLA (9th ed.) Citation

Stacpoole, Henry de Vere. The New Optimism. John Lane, 1914.

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