APA (7th ed.) Citation

Unger, H. Taschenbuch Luftschutz. B. G. Teubner.

Chicago Style (17th ed.) Citation

Unger, Hans. Taschenbuch Luftschutz. Leipzig: B. G. Teubner.

MLA (8th ed.) Citation

Unger, Hans. Taschenbuch Luftschutz. B. G. Teubner.

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