Biblioteca Nacional Alemana http://d-nb.info/gnd/943281156
Biblioteca Nacional Francesa http://data.bnf.fr/13911580
Biblioteca del Congreso de los EEUU http://id.loc.gov/authorities/names/n80158791
Sudoc http://www.idref.fr/033393982
VIAF http://viaf.org/viaf/177915080
Fuente consultada Donizetti and his Operas, Cambridge University Press, [2004]
Información encontrada p. 574 (Don Pasquale, opera buffa in 3 acts; composed: November-December 1842)