MLA

Charles Edward, Prince, grandson of James II, King of England, 1720-1788. Charles Prince of Wales, &c. Regent of Scotland, England, France and Ireland, and the Dominions thereunto belonging, to all His Majestys subjects, Greeting : Having always had the greatest fatherly love and compassion .... [1745]. https://collections.library.yale.edu/catalog/2030680.

APA, 6th edition

Charles Edward, Prince, grandson of James II, King of England, 1720-1788. ([1745])[Charles Prince of Wales, &c. Regent of Scotland, England, France and Ireland, and the Dominions thereunto belonging, to all His Majestys subjects, Greeting : Having always had the greatest fatherly love and compassion ...]. https://collections.library.yale.edu/catalog/2030680.