MLA

Maria Antonia Walpurgis, Electress, consort of Friedrich Christian, Elector of Saxony, 1724-1780. Il trionfo della fedeltà : dramma pastorale per musica. 1754.. https://collections.library.yale.edu/catalog/2021846.

APA, 6th edition

Maria Antonia Walpurgis, Electress, consort of Friedrich Christian, Elector of Saxony, 1724-1780. (1754.)[Il trionfo della fedeltà : dramma pastorale per musica]. https://collections.library.yale.edu/catalog/2021846.