To cite package ‘blaise’ in publications use:

Ophof S (2023). blaise: Read and Write FWF Files in the 'Blaise' Format. R package version 1.3.11, https://github.com/sophof/blaise.

Corresponding BibTeX entry:

  @Manual{,
    title = {blaise: Read and Write FWF Files in the 'Blaise' Format},
    author = {Sjoerd Ophof},
    year = {2023},
    note = {R package version 1.3.11},
    url = {https://github.com/sophof/blaise},
  }