APA (7th ed.) Citation

Humboldt, A. v. (1833). ohneTitel. Morgand.

Chicago Style (17th ed.) Citation

Humboldt, Alexander von. OhneTitel. Paris: Morgand, 1833.

MLA (8th ed.) Citation

Humboldt, Alexander von. OhneTitel. Morgand, 1833.

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