APA (7th ed.) Citation

(1860). Kosmos. G.H. Friedlein ; J. Welk.

Chicago Style (17th ed.) Citation

Kosmos. Leipzig : Philadelphia: G.H. Friedlein ; J. Welk, 1860.

MLA (8th ed.) Citation

Kosmos. G.H. Friedlein ; J. Welk, 1860.