APA (7th ed.) Citation

Niebuhr, B. G. (1839). ohneTitel. Perthes.

Chicago Style (17th ed.) Citation

Niebuhr, Barthold Georg. OhneTitel. Hamburg: Perthes, 1839.

MLA (8th ed.) Citation

Niebuhr, Barthold Georg. OhneTitel. Perthes, 1839.

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