Cipriani, A., Furukawa, T., Churchill, R., & Barbui, C. (2007). Validity of indirect comparisons in meta-analysis.
芝加哥风格引文Cipriani, A., T. Furukawa, R. Churchill, 与 C. Barbui. Validity of Indirect Comparisons in Meta-analysis. 2007.
MLA引文Cipriani, A., et al. Validity of Indirect Comparisons in Meta-analysis. 2007.
警告：这些引文格式不一定是100％准确.