APA (7th ed.) Citation

(1680). At the blew ball in Great Knight-rider street, by doctors commons, is sold that famous power, called, Arcanum Magnum,: Formerly prepared by that learned River[?], physician-regent to the French king, and approved by most persons of quality in Christendom, for preserving the face; .. publisher not identified.

Chicago Style (17th ed.) Citation

At the Blew Ball in Great Knight-rider Street, by Doctors Commons, Is Sold That Famous Power, Called, Arcanum Magnum,: Formerly Prepared by That Learned River[?], Physician-regent to the French King, and Approved by Most Persons of Quality in Christendom, for Preserving the Face; .. [London?: publisher not identified, 1680.

MLA (9th ed.) Citation

At the Blew Ball in Great Knight-rider Street, by Doctors Commons, Is Sold That Famous Power, Called, Arcanum Magnum,: Formerly Prepared by That Learned River[?], Physician-regent to the French King, and Approved by Most Persons of Quality in Christendom, for Preserving the Face; .. publisher not identified, 1680.

Warning: These citations may not always be 100% accurate.