Crofton, J., Horne, N., & Miller, F. (1999). Clinical tuberculosis.
芝加哥风格引文Crofton, John, Norman Horne, 与 Fred Miller. Clinical Tuberculosis. 1999.
MLA引文Crofton, John, et al. Clinical Tuberculosis. 1999.
警告：这些引文格式不一定是100％准确.
APA引文