APA aipamena

Petrova-Koch, V., Hezel, R., & Goetzberger, A. (2020). High-Efficient Low-Cost Photovoltaics. Springer International Publishing.

Chicago Style aipamena

Petrova-Koch, Vesselinka, Rudolf Hezel, và Adolf Goetzberger. High-Efficient Low-Cost Photovoltaics. Springer International Publishing, 2020.

MLA aipamena

Petrova-Koch, Vesselinka, Rudolf Hezel, và Adolf Goetzberger. High-Efficient Low-Cost Photovoltaics. Springer International Publishing, 2020.