Clarke, M., MacKinnon, L., & Eisinga, A. (2008). Cracking up in the search for randomised trials.
芝加哥风格引文Clarke, M., L. MacKinnon, 与 A. Eisinga. Cracking Up in the Search for Randomised Trials. 2008.
MLA引文Clarke, M., et al. Cracking Up in the Search for Randomised Trials. 2008.
警告：这些引文格式不一定是100％准确.