APA (7th ed.) Citation

Keyser, E. (1928). Danzigs Geschichte (2. verm. Aufl.). Kafemann.

Chicago Style (17th ed.) Citation

Keyser, Erich. Danzigs Geschichte. 2. verm. Aufl. Danzig: Kafemann, 1928.

MLA (9th ed.) Citation

Keyser, Erich. Danzigs Geschichte. 2. verm. Aufl. Kafemann, 1928.

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