APA (7th ed.) Citation

Schmitt, E. (1980). Verschmittztes Berlin (o.A.).

Chicago Style (17th ed.) Citation

Schmitt, Erich. Verschmittztes Berlin. o.A. Berlin, 1980.

MLA (8th ed.) Citation

Schmitt, Erich. Verschmittztes Berlin. o.A. 1980.

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