Horatius Flaccius, Q.. "Frontmatter". Opera Omnia, edited by Guil. Dillenburger, Berlin, Boston: De Gruyter, 2020, pp. I-II. https://doi.org/10.1515/9783112354667-fm
Horatius Flaccius, Q. (2020). Frontmatter. In G. Dillenburger (Ed.), Opera Omnia (pp. I-II). Berlin, Boston: De Gruyter. https://doi.org/10.1515/9783112354667-fm
Horatius Flaccius, Q.. "Frontmatter" In Opera Omnia edited by Guil. Dillenburger, I-II. Berlin, Boston: De Gruyter, 2020. https://doi.org/10.1515/9783112354667-fm