Hsu, E. (2002). 'The medicine from China has rapid effects'. Taylor and Francis.
Cita Chicago (17th ed.)Hsu, E. 'The Medicine from China Has Rapid Effects'. Taylor and Francis, 2002.
Cita MLA (9th ed.)Hsu, E. 'The Medicine from China Has Rapid Effects'. Taylor and Francis, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.