Goetzberger, A., Palz, W., & Willeke, G. (1987). Seventh E.C. Photovoltaic Solar Energy Conference: Proceedings of the International Conference, held at Sevilla, Spain, 27–31 October 1986. Springer Netherlands. https://doi.org/10.1007/978-94-009-3817-5
Chicago-Zitierstil (17. Ausg.)Goetzberger, A., W. Palz, und G. Willeke. Seventh E.C. Photovoltaic Solar Energy Conference: Proceedings of the International Conference, Held at Sevilla, Spain, 27–31 October 1986. Dordrecht: Springer Netherlands, 1987. https://doi.org/10.1007/978-94-009-3817-5.
MLA-Zitierstil (9. Ausg.)Goetzberger, A., et al. Seventh E.C. Photovoltaic Solar Energy Conference: Proceedings of the International Conference, Held at Sevilla, Spain, 27–31 October 1986. Springer Netherlands, 1987. https://doi.org/10.1007/978-94-009-3817-5.