APA (7th ed.) Citation

Witkowski, T. (1968). Erich Schmidt und Julius Bilek +: T. Witkowski. Akademie-Verl..

Chicago Style (17th ed.) Citation

Witkowski, Teodolius. Erich Schmidt Und Julius Bilek +: T. Witkowski. Berlin: Akademie-Verl., 1968.

MLA (8th ed.) Citation

Witkowski, Teodolius. Erich Schmidt Und Julius Bilek +: T. Witkowski. Akademie-Verl., 1968.

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