APA (7th ed.) Citation

Borsche, T. (1990). Wilhelm von Humboldt. C.H. Beck.

Chicago Style (17th ed.) Citation

Borsche, Tilman. Wilhelm Von Humboldt. München: C.H. Beck, 1990.

MLA (9th ed.) Citation

Borsche, Tilman. Wilhelm Von Humboldt. C.H. Beck, 1990.

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