Trích dẫn APA

Atkins, D., Briss, P. A., Eccles, M., Flottorp, S., Guyatt, G. H., Harbour, R. T., . . . Williams, J. W. (2005). Systems for grading the quality of evidence and the strength of recommendations II: Pilot study of a new system. BioMed Central.

Trích dẫn kiểu Chicago

Atkins, David, et al. Systems for Grading the Quality of Evidence and the Strength of Recommendations II: Pilot Study of a New System. BioMed Central, 2005.

Trích dẫn MLA

Atkins, David, et al. Systems for Grading the Quality of Evidence and the Strength of Recommendations II: Pilot Study of a New System. BioMed Central, 2005.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.