APA (7th ed.) Citation

Albrecht, D., & Berger, D. (2002). Der dritte Sektor.

Chicago Style (17th ed.) Citation

Albrecht, Dorothee, and Doris Berger. Der Dritte Sektor. Wolfsburg [u.a.], 2002.

MLA (8th ed.) Citation

Albrecht, Dorothee, and Doris Berger. Der Dritte Sektor. 2002.

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