Der Geist in der Natur.
APA Citation
Ørsted, H. Christian. (1850). Der Geist in der Natur. Leipzig: Carl B. Lorch.
MLA Citation
Ørsted, Hans Christian, 1777-1851. Der Geist In Der Natur. Leipzig: Carl B. Lorch, 1850.
Warning: These citations may not always be complete (especially for serials).