APA (7th ed.) Citation

Humboldt, W. v. (1853). Wilhelm von Humboldt. Balde.

Chicago Style (17th ed.) Citation

Humboldt, Wilhelm von. Wilhelm Von Humboldt. Cassel: Balde, 1853.

MLA (9th ed.) Citation

Humboldt, Wilhelm von. Wilhelm Von Humboldt. Balde, 1853.

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