APA (7th ed.) Citation

Keyser, E. (1923). Danzigs Entwicklung: Von Erich Keyser. Kafemann.

Chicago Style (17th ed.) Citation

Keyser, Erich. Danzigs Entwicklung: Von Erich Keyser. Danzig: Kafemann, 1923.

MLA (8th ed.) Citation

Keyser, Erich. Danzigs Entwicklung: Von Erich Keyser. Kafemann, 1923.

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