To cite package ‘RITCH’ in publications use:

Zimmermann-Kollenda D (2025). RITCH: R Parser for the ITCH-Protocol. R package version 0.1.27, , https://github.com/davzim/ritch.

Corresponding BibTeX entry:

  @Manual{,
    title = {RITCH: R Parser for the ITCH-Protocol},
    author = {David Zimmermann-Kollenda},
    year = {2025},
    note = {R package version 0.1.27, },
    url = {https://github.com/davzim/ritch},
  }