MLA

England's Black Tribunal, or, King Charles's Martydom. Printed and sold in Stonecutter-Street, Fleet-Market, 0AD. https://collections.library.yale.edu/catalog/17124715.

APA, 6th edition

England's black tribunal, or, King Charles's martydom. (0 C.E.). [Early works to 1800, Single sheet verse, Broadside poems 1760, Woodcuts England London 1760]. Printed and sold in Stonecutter-Street, Fleet-Market. https://collections.library.yale.edu/catalog/17124715.