APA (7th ed.) Citation

Konrad-Adenauer-Stiftung, Dolzer, R., & Thesing, J. (2000). Protecting our environment. Konrad Adenauer-Stiftung.

Chicago Style (17th ed.) Citation

Konrad-Adenauer-Stiftung, Rudolf Dolzer, and Josef Thesing. Protecting Our Environment. Sankt Augustin: Konrad Adenauer-Stiftung, 2000.

MLA (9th ed.) Citation

Konrad-Adenauer-Stiftung, et al. Protecting Our Environment. Konrad Adenauer-Stiftung, 2000.