APA (7th ed.) Citation

Kries, W. ˜. (1934). London. Metzner.

Chicago Style (17th ed.) Citation

Kries, Wilhelm ˜vonœ. London. Berlin: Metzner, 1934.

MLA (8th ed.) Citation

Kries, Wilhelm ˜vonœ. London. Metzner, 1934.

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