APA (7th ed.) Citation

Wolfrum, R., & Langenfeld, C. (1999). Environmental protection by means of international liability law: Research report 20106082, new: 29618082. Berichte / Umweltbundesamt.

Chicago Style (17th ed.) Citation

Wolfrum, Rüdiger, and Christine Langenfeld. "Environmental Protection by Means of International Liability Law: Research Report 20106082, New: 29618082." Berichte / Umweltbundesamt 1999.

MLA (9th ed.) Citation

Wolfrum, Rüdiger, and Christine Langenfeld. "Environmental Protection by Means of International Liability Law: Research Report 20106082, New: 29618082." Berichte / Umweltbundesamt, 1999.