APA (7th ed.) Citation

Beurmann, E. (1844). Ueber Afghanistan. [s.n.].

Chicago Style (17th ed.) Citation

Beurmann, Eduard. Ueber Afghanistan. Darmstadt: [s.n.], 1844.

MLA (9th ed.) Citation

Beurmann, Eduard. Ueber Afghanistan. [s.n.], 1844.

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