APA (7th ed.) Citation

Smet, L. d. (1927). Suffering: Its meaning and value. Sands & Co..

Chicago Style (17th ed.) Citation

Smet, Laurent de. Suffering: Its Meaning and Value. London: Sands & Co., 1927.

MLA (8th ed.) Citation

Smet, Laurent de. Suffering: Its Meaning and Value. Sands & Co., 1927.