APA (7th ed.) Citation
UNEP & UNEP. (2007). Carpathians Environment Outlook 2007. UNEP.
Chicago Style (17th ed.) Citation
UNEP and UNEP. Carpathians Environment Outlook 2007. UNEP, 2007.
MLA (9th ed.) Citation
UNEP and UNEP. Carpathians Environment Outlook 2007. UNEP, 2007.
Warning: These citations may not always be 100% accurate.