Ismail, A., O'Neill, T., Cockerill, W., Finn, J., Silman, A., Reeve, J., & Grp, E. (1999). The incidence of limb fractures in Europe: Influence of age, sex and geography.
芝加哥风格引文Ismail, A., T. O'Neill, W. Cockerill, J. Finn, A. Silman, J. Reeve, 与 E. Grp. The Incidence of Limb Fractures in Europe: Influence of Age, Sex and Geography. 1999.
MLA引文Ismail, A., et al. The Incidence of Limb Fractures in Europe: Influence of Age, Sex and Geography. 1999.
警告：这些引文格式不一定是100％准确.