APA (7th ed.) Citation

Lewandowski, N. (1990). DDR. Hoffmann und Campe.

Chicago Style (17th ed.) Citation

Lewandowski, Norbert. DDR. Hamburg: Hoffmann und Campe, 1990.

MLA (8th ed.) Citation

Lewandowski, Norbert. DDR. Hoffmann und Campe, 1990.

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