APA   Click to copy
Steenbergen, M. R., & Marks, G. (2007). Evaluating {Expert} {Judgments}. European Journal of Political Research, 46, 347–366. https://doi.org/10.1111/j.1475-6765.2006.00694.x

Chicago/Turabian   Click to copy
Steenbergen, Marco R., and Gary Marks. “Evaluating {Expert} {Judgments}.” European Journal of Political Research 46 (May 2007): 347–366.

MLA   Click to copy
Steenbergen, Marco R., and Gary Marks. “Evaluating {Expert} {Judgments}.” European Journal of Political Research, vol. 46, May 2007, pp. 347–66, doi:10.1111/j.1475-6765.2006.00694.x.

@article{steenbergen2007a,
  title = {Evaluating {Expert} {Judgments}},
  year = {2007},
  month = may,
  journal = {European Journal of Political Research},
  pages = {347--366},
  volume = {46},
  doi = {10.1111/j.1475-6765.2006.00694.x},
  author = {Steenbergen, Marco R. and Marks, Gary},
  month_numeric = {5}
}