Gill, D., Dawes, M., Sharpe, M., & Mayou, R. (1998). GP frequent consulters: Their prevalence, natural history, and contribution to rising workload.
芝加哥风格引文Gill, D., M. Dawes, M. Sharpe, 与 R. Mayou. GP Frequent Consulters: Their Prevalence, Natural History, and Contribution to Rising Workload. 1998.
MLA引文Gill, D., et al. GP Frequent Consulters: Their Prevalence, Natural History, and Contribution to Rising Workload. 1998.
警告：这些引文格式不一定是100％准确.