APA
Great Britain, Holy Roman Empire, . (1718). Treaty of mutual defence between the most serene and most potent Prince Charles VI. Emperor of Germany, &c. And the most serene and most potent Prince George, by the grace of God, King of Great Britain, France and Ireland, Defender of the Faith, &c. Concluded at Westminster on the 25th of May, 1716. London: Printed by S. Buckley.
Chicago
Great Britain, Holy Roman Empire, . 1718. Treaty of mutual defence between the most serene and most potent Prince Charles VI. Emperor of Germany, &c. And the most serene and most potent Prince George, by the grace of God, King of Great Britain, France and Ireland, Defender of the Faith, &c. Concluded at Westminster on the 25th of May, 1716. London: Printed by S. Buckley.
Harvard
Great Britain, Holy Roman Empire, . (1718). Treaty of mutual defence between the most serene and most potent Prince Charles VI. Emperor of Germany, &c. And the most serene and most potent Prince George, by the grace of God, King of Great Britain, France and Ireland, Defender of the Faith, &c. Concluded at Westminster on the 25th of May, 1716. London: Printed by S. Buckley.
MLA
Great Britain, Holy Roman Empire, . Treaty of mutual defence between the most serene and most potent Prince Charles VI. Emperor of Germany, &c. And the most serene and most potent Prince George, by the grace of God, King of Great Britain, France and Ireland, Defender of the Faith, &c. Concluded at Westminster on the 25th of May, 1716. London: Printed by S. Buckley. 1718.