APA ציטוט

BACKEISEN, F. (1850). BACKEISEN, Friedrich THAN Károlyhoz.

Chicago Style (17th ed.) Citation

BACKEISEN, Friedrich. BACKEISEN, Friedrich THAN Károlyhoz. 1850.

ציטוט MLA

BACKEISEN, Friedrich. BACKEISEN, Friedrich THAN Károlyhoz. 1850.