APA (7th ed.) Citation

Blum, O. (1946). Eisenbahnbau. Winter.

Chicago Style (17th ed.) Citation

Blum, Otto. Eisenbahnbau. Heidelberg: Winter, 1946.

MLA (9th ed.) Citation

Blum, Otto. Eisenbahnbau. Winter, 1946.

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