Vincent, A., McConville, J., Farrugia, M., & Newsom-Davis, J. (2004). Seronegative myasthenia gravis.
芝加哥风格引文Vincent, A., J. McConville, M. Farrugia, 与 J. Newsom-Davis. Seronegative Myasthenia Gravis. 2004.
MLA引文Vincent, A., et al. Seronegative Myasthenia Gravis. 2004.
警告：这些引文格式不一定是100％准确.