APA (7th ed.) Citation

Braun, J., & Klages, H. (2000). Freiwilliges Engagement in Deutschland - Freiwilligensurvey 1999. Kohlhammer.

Chicago Style (17th ed.) Citation

Braun, Joachim, and Helmut Klages. Freiwilliges Engagement in Deutschland - Freiwilligensurvey 1999. Stuttgart (u.a.): Kohlhammer, 2000.

MLA (8th ed.) Citation

Braun, Joachim, and Helmut Klages. Freiwilliges Engagement in Deutschland - Freiwilligensurvey 1999. Kohlhammer, 2000.

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