APA Citation

Kristof, A. (1965). Professor Dr. Erich Schönberg +. Schlesien.

Chicago Style Citation

Kristof, Alfons. "Professor Dr. Erich Schönberg +." Schlesien 1965.

MLA Citation

Kristof, Alfons. "Professor Dr. Erich Schönberg +." Schlesien 1965.

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