APA-referens (7:e uppl.)
Chen, Y. (2004). Promotion of renewable energy globally: Based on Johannesburg follow-up. Nordic Council of Ministers.
Chicago-referens (17:e uppl.)
Chen, Youn. Promotion of Renewable Energy Globally: Based on Johannesburg Follow-up. Copenhagen: Nordic Council of Ministers, 2004.
MLA-referens (9:e uppl.)
Chen, Youn. Promotion of Renewable Energy Globally: Based on Johannesburg Follow-up. Nordic Council of Ministers, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.