APA (7th ed.) Citation

Fings, K., & Sparing, F. V. (1991). Das Zigeunerlager in Köln-Bickendorf 1935-1958. 1999.

Chicago Style (17th ed.) Citation

Fings, Karola, and Frank VerfasserIn Sparing. "Das Zigeunerlager in Köln-Bickendorf 1935-1958." 1999 1991.

MLA (8th ed.) Citation

Fings, Karola, and Frank VerfasserIn Sparing. "Das Zigeunerlager in Köln-Bickendorf 1935-1958." 1999, 1991.

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