Lucia von Lammermoor, tragische Oper in drei AufzügenLucia di Lammermoor. Libretto

Chicago citation style
Donizetti, Gaetano, 1797-1848. Lucia von Lammermoor, tragische Oper in drei Aufzügen,Lucia di Lammermoor. Libretto. [1898]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006221168. (Accessed November 17, 2018.)
APA citation style
Donizetti, Gaetano, 1797-1848, ([1898]) Lucia von Lammermoor, tragische Oper in drei Aufzügen,Lucia di Lammermoor. Libretto. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006221168
MLA citation style
Donizetti, Gaetano, 1797-1848. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006221168>.
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