Lodwick, K. L. (1996). Crusaders Against Opium: Protestant Missionaries in China, 1874-1917. The University Press of Kentucky.
Cita Chicago Style (17a ed.)Lodwick, Kathleen L. Crusaders Against Opium: Protestant Missionaries in China, 1874-1917. Lexington: The University Press of Kentucky, 1996.
Cita MLA (8a ed.)Lodwick, Kathleen L. Crusaders Against Opium: Protestant Missionaries in China, 1874-1917. The University Press of Kentucky, 1996.
Precaución: Estas citas no son 100% exactas.