Cita APA (7a ed.)
Ahmad, D. L., & Clay, O. (2007). The opium debate and Chinese exclusion laws in the nineteenth-century American West. University of Nevada Press.
Cita Chicago Style (17a ed.)
Ahmad, Diana L., y Omega Clay. The Opium Debate and Chinese Exclusion Laws in the Nineteenth-century American West. Reno, Nevada ; Las Vegas, [Nevada]: University of Nevada Press, 2007.
Cita MLA (9a ed.)
Ahmad, Diana L., y Omega Clay. The Opium Debate and Chinese Exclusion Laws in the Nineteenth-century American West. University of Nevada Press, 2007.
Precaución: Estas citas no son 100% exactas.