APA (7th ed.) Citation

Romberg, O. R. (1986). Widerstand und Exil 1933 - 1945 Schriftenreihe.

Chicago Style (17th ed.) Citation

Romberg, Otto R. "Widerstand Und Exil 1933 - 1945." Schriftenreihe 1986.

MLA (9th ed.) Citation

Romberg, Otto R. "Widerstand Und Exil 1933 - 1945." Schriftenreihe, 1986.

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