APA (7th ed.) Citation

SpringerLink (Online service), Petrova-Koch, V., Hezel, R., & Goetzberger, A. (2009). High-Efficient Low-Cost Photovoltaics: Recent Developments. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Vesselinka Petrova-Koch, Rudolf Hezel, and Adolf Goetzberger. High-Efficient Low-Cost Photovoltaics: Recent Developments. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. High-Efficient Low-Cost Photovoltaics: Recent Developments. Springer Berlin Heidelberg, 2009.

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