APA
Great Britain, France & Spain. (1729). The treaty of peace, union, friendship, and mutual defence, between the crowns of Great-Britain, France, and Spain, concluded at Seville on the 9th of November, N.S. 1729. London: Printed by S. Buckley.
Chicago
Great Britain, France and Spain. 1729. The treaty of peace, union, friendship, and mutual defence, between the crowns of Great-Britain, France, and Spain, concluded at Seville on the 9th of November, N.S. 1729. London: Printed by S. Buckley.
Harvard
Great Britain, France and Spain. (1729). The treaty of peace, union, friendship, and mutual defence, between the crowns of Great-Britain, France, and Spain, concluded at Seville on the 9th of November, N.S. 1729. London: Printed by S. Buckley.
MLA
Great Britain, France and Spain. The treaty of peace, union, friendship, and mutual defence, between the crowns of Great-Britain, France, and Spain, concluded at Seville on the 9th of November, N.S. 1729. London: Printed by S. Buckley. 1729.