APA (7th ed.) Citation

Laufer, B. (1991). Briefwechsel mit dem American Museum of Natural History. Bell.

Chicago Style (17th ed.) Citation

Laufer, Berthold. Briefwechsel Mit Dem American Museum of Natural History. Berlin: Bell, 1991.

MLA (9th ed.) Citation

Laufer, Berthold. Briefwechsel Mit Dem American Museum of Natural History. Bell, 1991.

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