MLA

Simms, Henry, 1716-1747. The Life of Henry Simms, alias Young gentleman Harry : From his birth, to his death at Tyburn, on Wednesday June 17, 1747 ; Containing a full and plain narrative of the vast number of remarkable robberies he has committed. And the particulars of his extraordinary adventures both at home and abroad. 1747.. https://collections.library.yale.edu/catalog/33295680.

APA, 6th edition

Simms, Henry, 1716-1747. (1747.)[The Life of Henry Simms, alias Young gentleman Harry : From his birth, to his death at Tyburn, on Wednesday June 17, 1747 ; Containing a full and plain narrative of the vast number of remarkable robberies he has committed. And the particulars of his extraordinary adventures both at home and abroad]. https://collections.library.yale.edu/catalog/33295680.