APA (7th ed.) Citation

Ulrich, J. (2010). Friedrich Loofs in Halle. De Gruyter.

Chicago Style (17th ed.) Citation

Ulrich, Jörg. Friedrich Loofs in Halle. Berlin [u.a.]: De Gruyter, 2010.

MLA (9th ed.) Citation

Ulrich, Jörg. Friedrich Loofs in Halle. De Gruyter, 2010.

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