APA引文

Ball, J., & Lawrence, J. S. (1961). Epidemiology of the Sheep Cell Agglutination Test. Ann Rheum Dis.

Citação norma Chicago

Ball, J., and J. S. Lawrence. "Epidemiology of the Sheep Cell Agglutination Test." Ann Rheum Dis 1961.

MLA引文

Ball, J., and J. S. Lawrence. "Epidemiology of the Sheep Cell Agglutination Test." Ann Rheum Dis 1961.

警告：這些引文格式不一定是100％准確.