"Frontmatter". Tome 1 Diels' Catalogue with Indices: Tome 1: Diels' Catalogue with Indices, edited by Alain Touwaide, Berlin, Boston: De Gruyter, 2021, pp. i-iv. https://doi.org/10.1515/9783110599961-fm
(2021). Frontmatter. In A. Touwaide (Ed.), Tome 1 Diels' Catalogue with Indices: Tome 1: Diels' Catalogue with Indices (pp. i-iv). Berlin, Boston: De Gruyter. https://doi.org/10.1515/9783110599961-fm
2021. Frontmatter. In: Touwaide, A. ed. Tome 1 Diels' Catalogue with Indices: Tome 1: Diels' Catalogue with Indices. Berlin, Boston: De Gruyter, pp. i-iv. https://doi.org/10.1515/9783110599961-fm
"Frontmatter" In Tome 1 Diels' Catalogue with Indices: Tome 1: Diels' Catalogue with Indices edited by Alain Touwaide, i-iv. Berlin, Boston: De Gruyter, 2021. https://doi.org/10.1515/9783110599961-fm
Frontmatter. In: Touwaide A (ed.) Tome 1 Diels' Catalogue with Indices: Tome 1: Diels' Catalogue with Indices. Berlin, Boston: De Gruyter; 2021. p.i-iv. https://doi.org/10.1515/9783110599961-fm