[Duets, voices, continuo]
MLA
Steffani, Agostino, 1654-1728. [Duets, voices, continuo]. [17--]. https://collections.library.yale.edu/catalog/2068047.
APA, 6th edition
Steffani, Agostino, 1654-1728. ([17--])[[Duets, voices, continuo]]. https://collections.library.yale.edu/catalog/2068047.