APA (7th ed.) Citation

Keyser, E. (1921). Danzigs Geschichte. Kafemann.

Chicago Style (17th ed.) Citation

Keyser, Erich. Danzigs Geschichte. Danzig: Kafemann, 1921.

MLA (8th ed.) Citation

Keyser, Erich. Danzigs Geschichte. Kafemann, 1921.

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