APA (7th ed.) Citation

(2011). Herausforderung Energiewende. Winkler & Stenzel.

Chicago Style (17th ed.) Citation

Herausforderung Energiewende. Burgwedel: Winkler & Stenzel, 2011.

MLA (9th ed.) Citation

Herausforderung Energiewende. Winkler & Stenzel, 2011.

Warning: These citations may not always be 100% accurate.