APA (7th ed.) Citation

Birzer, F. (1956). Bohrungen Engelthal.

Chicago Style (17th ed.) Citation

Birzer, F. Bohrungen Engelthal. 1956.

MLA (9th ed.) Citation

Birzer, F. Bohrungen Engelthal. 1956.

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