Cite

[American broadside ballads, 1850-1890].

MLA

[American Broadside Ballads, 1850-1890]. various publishers, 0AD. https://collections.library.yale.edu/catalog/30597978.

APA, 6th edition

[American broadside ballads, 1850-1890]. (0 C.E.). [Broadside poems, Ballads]. various publishers. https://collections.library.yale.edu/catalog/30597978.