Franklin

MLA

Evans, George. A Practical Treatise On Artificial Crown-, Bridge-, and Porcelain- Work. 9th ed., rev. Philadelphia: P. Blakiston's son & co, 1922.

APA

Evans, G. (1922). A practical treatise on artificial crown-, bridge-, and porcelain- work. 9th ed., rev. Philadelphia: P. Blakiston's son & co.

Chicago

Evans, George, A Practical Treatise On Artificial Crown-, Bridge-, and Porcelain Work. 9th ed., rev. Philadelphia: P. Blakiston's son & co, 1922.