APA Citation

Library Company of Philadelphia., & Wolf, E. (1963). American song sheets, slip ballads, and poetical broadsides, 1850-1870: A catalogue of the collection of the Library Company of Philadelphia. Philadelphia.

MLA Citation

Library Company of Philadelphia., and Edwin Wolf. American Song Sheets, Slip Ballads, and Poetical Broadsides, 1850-1870: A Catalogue of the Collection of the Library Company of Philadelphia. Philadelphia, 1963.

Warning: These citations may not always be 100% accurate.