Seneca, L. A. (1831). Seneca's Morals: By way of abstract. To which is added, a discourse, under the title of An afterthought (6th Amer. ed.). H. Adams.
Chicago-referens (17:e uppl.)Seneca, Lucius Annaeus. Seneca's Morals: By Way of Abstract. To Which Is Added, a Discourse, Under the Title of An Afterthought. 6th Amer. ed. Philadelphia: H. Adams, 1831.
MLA-referens (8:e uppl.)Seneca, Lucius Annaeus. Seneca's Morals: By Way of Abstract. To Which Is Added, a Discourse, Under the Title of An Afterthought. 6th Amer. ed. H. Adams, 1831.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.