Cite

An excellent ballad of George Barnwell : who was undone by a strumpet, who caused him to rob his master and murder his uncle

MLA

An Excellent Ballad of George Barnwell : Who Was Undone by a Strumpet, Who Caused Him to Rob His Master and Murder His Uncle. Printed and sold at no. 4, Aldermary Church Yard, 0AD. https://collections.library.yale.edu/catalog/17124766.

APA, 6th edition

An excellent ballad of George Barnwell : who was undone by a strumpet, who caused him to rob his master and murder his uncle. (0 C.E.). [Poetry, Early works to 1800, Single sheet verse, Broadside poems]. Printed and sold at no. 4, Aldermary Church Yard. https://collections.library.yale.edu/catalog/17124766.