MLA

King, Walter, and merchant of Virginia. The Appellant's Case ... 1754. https://collections.library.yale.edu/catalog/10157224.

APA, 6th edition

King, W., & merchant of Virginia. (1754). The appellant's case ... [Broadsides (AAT), Business records, Government records, Legal documents, Notes]. https://collections.library.yale.edu/catalog/10157224.