APA (7th ed.) Citation

(1642). By the King. His Majesties gratious proclamation to the cities of London and Westminster. by Robert Barker, printer to the Kings most Excellent Majestie: and by the assignes of John Bill.

Chicago Style (17th ed.) Citation

By the King. His Majesties Gratious Proclamation to the Cities of London and Westminster. Imprinted at London: by Robert Barker, printer to the Kings most Excellent Majestie: and by the assignes of John Bill, 1642.

MLA (9th ed.) Citation

By the King. His Majesties Gratious Proclamation to the Cities of London and Westminster. by Robert Barker, printer to the Kings most Excellent Majestie: and by the assignes of John Bill, 1642.