To cite package ‘wooldridge’ in publications use:

Shea J (2026). wooldridge: 115 Data Sets from "Introductory Econometrics: A Modern Approach, 8e" by Jeffrey M. Wooldridge. R package version 1.4-7, https://github.com/justinmshea/wooldridge.

Corresponding BibTeX entry:

  @Manual{,
    title = {wooldridge: 115 Data Sets from "Introductory Econometrics:
      A Modern Approach, 8e" by Jeffrey M. Wooldridge},
    author = {Justin M. Shea},
    year = {2026},
    note = {R package version 1.4-7},
    url = {https://github.com/justinmshea/wooldridge},
  }