APA引文

Rowan, K. M., Welch, C. A., North, E., & Harrison, D. A. (2008). Drotrecogin alfa (activated): Real-life use and outcomes for the UK. BioMed Central.

Citação norma Chicago

Rowan, Kathryn M., Catherine A. Welch, Emma North, and David A. Harrison. Drotrecogin Alfa (activated): Real-life Use and Outcomes for the UK. BioMed Central, 2008.

MLA引文

Rowan, Kathryn M., Catherine A. Welch, Emma North, and David A. Harrison. Drotrecogin Alfa (activated): Real-life Use and Outcomes for the UK. BioMed Central, 2008.

警告：這些引文格式不一定是100％准確.