APA (7th ed.) Zitazioa

Wengenmayr, R., & Buhrke, T. (2008). Renewable energy: Sustainable energy concepts for the future (1a. ed.). Wiley-Vch.

Chicago Style (17th ed.) Zitazioa

Wengenmayr, Roland, eta Thomas Buhrke. Renewable Energy: Sustainable Energy Concepts for the Future. 1a. ed. Weinheim: Wiley-Vch, 2008.

MLA (9th ed.) Zitazioa

Wengenmayr, Roland, eta Thomas Buhrke. Renewable Energy: Sustainable Energy Concepts for the Future. 1a. ed. Wiley-Vch, 2008.