APA (7th ed.) Citation

(1989). Massenmedien in der DDR. Holzapfel.

Chicago Style (17th ed.) Citation

Massenmedien in Der DDR. Holzapfel, 1989.

MLA (8th ed.) Citation

Massenmedien in Der DDR. Holzapfel, 1989.

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