"Frontmatter". Die europäische Energiewende, edited by Rahel Schomaker, Berlin, Boston: De Gruyter Oldenbourg, 2017, pp. I-IV. https://doi.org/10.1515/9783110525762-fm
(2017). Frontmatter. In R. Schomaker (Ed.), Die europäische Energiewende (pp. I-IV). Berlin, Boston: De Gruyter Oldenbourg. https://doi.org/10.1515/9783110525762-fm
2017. Frontmatter. In: Schomaker, R. ed. Die europäische Energiewende. Berlin, Boston: De Gruyter Oldenbourg, pp. I-IV. https://doi.org/10.1515/9783110525762-fm
"Frontmatter" In Die europäische Energiewende edited by Rahel Schomaker, I-IV. Berlin, Boston: De Gruyter Oldenbourg, 2017. https://doi.org/10.1515/9783110525762-fm