Tiley, J. (2013). Chapter 8 Tax and Quacks: The Policy of the Eighteenth Century Medicine Stamp Duty. Hart Publishers.
Chicago-referens (17:e uppl.)Tiley, John. Chapter 8 Tax and Quacks: The Policy of the Eighteenth Century Medicine Stamp Duty. Hart Publishers, 2013.
MLA-referens (9:e uppl.)Tiley, John. Chapter 8 Tax and Quacks: The Policy of the Eighteenth Century Medicine Stamp Duty. Hart Publishers, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.