Cicerón, M. T., & García Yebra, V. (1983). De amicitia (2a ed. rev., [reimp.].). Gredos.
Chicago Style (17th ed.) CitationCicerón, Marco Tulio, and Valentín García Yebra. De Amicitia. 2a ed. rev., [reimp.]. Madrid: Gredos, 1983.
MLA (9th ed.) CitationCicerón, Marco Tulio, and Valentín García Yebra. De Amicitia. 2a ed. rev., [reimp.]. Gredos, 1983.
Warning: These citations may not always be 100% accurate.