Handel, A., Giovannoni, G., Ebers, G., & Ramagopalan, S. (2010). Environmental factors and their timing in adult-onset multiple sclerosis. Macmillan Publishers Ltd.
芝加哥风格引文Handel, A., G. Giovannoni, G. Ebers, 与 S. Ramagopalan. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.
MLA引文Handel, A., et al. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.
警告：这些引文格式不一定是100％准确.