APA (7th ed.) Citation

Birkner, F. (1937). Steinzeitfragen in Bayern.

Chicago Style (17th ed.) Citation

Birkner, Ferdinand. Steinzeitfragen in Bayern. 1937.

MLA (9th ed.) Citation

Birkner, Ferdinand. Steinzeitfragen in Bayern. 1937.

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