APA (7th ed.) Citation

Vincent, A., McConville, J., Farrugia, M., & Newsom-Davis, J. (2004). Seronegative myasthenia gravis.

Chicago Style (17th ed.) Citation

Vincent, A., J. McConville, M. Farrugia, and J. Newsom-Davis. Seronegative Myasthenia Gravis. 2004.

MLA (9th ed.) Citation

Vincent, A., et al. Seronegative Myasthenia Gravis. 2004.