Cite

[Collection of songs and piano pieces]

MLA

Norfolk, Lady Charlotte Sophia (Leveson-Gower) Howard, duchess of, 1788-1870, creator. [Collection of songs and piano pieces]. [?1811-1823]. https://collections.library.yale.edu/catalog/2057954.

APA, 6th edition

Norfolk, Lady Charlotte Sophia (Leveson-Gower) Howard, duchess of, 1788-1870, creator. ([?1811-1823])[[Collection of songs and piano pieces]]. https://collections.library.yale.edu/catalog/2057954.