Onley, W., & Milbourn, A. (1690). An excellent ballad of George Barnwell, an apprentice in the city of London, who was undone by a strumpet, who caused him thrice to rob his master, and to murder his uncle in Ludlow, &c.: To the tune of, The merchant, &c. Printed by and for W.O. [id est Onley] and A.M. [id est Milbourn] and sold by the booksellers of Pye-Corner and London-Bridge.
Chicago Style (17th ed.) CitationOnley, W., and Alexander Milbourn. An Excellent Ballad of George Barnwell, an Apprentice in the City of London, Who Was Undone by a Strumpet, Who Caused Him Thrice to Rob His Master, and to Murder His Uncle in Ludlow, &c.: To the Tune of, The Merchant, &c. London: Printed by and for W.O. [id est Onley] and A.M. [id est Milbourn] and sold by the booksellers of Pye-Corner and London-Bridge, 1690.
MLA (9th ed.) CitationOnley, W., and Alexander Milbourn. An Excellent Ballad of George Barnwell, an Apprentice in the City of London, Who Was Undone by a Strumpet, Who Caused Him Thrice to Rob His Master, and to Murder His Uncle in Ludlow, &c.: To the Tune of, The Merchant, &c. Printed by and for W.O. [id est Onley] and A.M. [id est Milbourn] and sold by the booksellers of Pye-Corner and London-Bridge, 1690.