↑Nisbet, H.B. (2013). Gotthold Ephraim Lessing: His Life, Works, & Thought. Oxford: Oxford University Press. hlm.1. ISBN978-0-19-967947-8.
↑Fischer, Barbara; Fox, Thomas (2005). "Lessing's Life and Work". Dalam Fischer, Barbara; Fox, Thomas (ed.). A Companion to the Works of Gotthold Ephraim Lessing. Rochester: Camden House. hlm.13. ISBN1-57113-243-0.