APA (7th ed.) Citation

L&uuml, U. (2001). Schefer, Ludwig Christof.

Chicago Style (17th ed.) Citation

L&uuml, Ulf. Schefer, Ludwig Christof. 2001.

MLA (9th ed.) Citation

L&uuml, Ulf. Schefer, Ludwig Christof. 2001.

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