APA (7th ed.) Citation

Berlin Information, D. (1983). Erich Verschmittztes Berlin (o.A.).

Chicago Style (17th ed.) Citation

Berlin Information, DDR. Erich Verschmittztes Berlin. o.A. Berlin, 1983.

MLA (8th ed.) Citation

Berlin Information, DDR. Erich Verschmittztes Berlin. o.A. 1983.

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