APA (7th ed.) Citation

Backes, U. (1991). Organisationen 1990. Jahrbuch Extremismus & Demokratie.

Chicago Style (17th ed.) Citation

Backes, Uwe. "Organisationen 1990." Jahrbuch Extremismus & Demokratie 1991.

MLA (8th ed.) Citation

Backes, Uwe. "Organisationen 1990." Jahrbuch Extremismus & Demokratie, 1991.

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