Cita APA (7th ed.)
Griffenhagen, G. B. (1961). Drug Supplies in the American revolution. United States National Museum.
Cita Chicago (17th ed.)
Griffenhagen, George B. Drug Supplies in the American Revolution. Washington: United States National Museum, 1961.
Cita MLA (9th ed.)
Griffenhagen, George B. Drug Supplies in the American Revolution. United States National Museum, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.