To cite RFCCA in publications use:

  Alakus et al. (2021). Conditional canonical correlation estimation
  based on covariates with random forests. Bioinformatics, 37(17),
  2714-2721

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Conditional canonical correlation estimation based on covariates with random forests},
    author = {Cansu Alakus and Denis Larocque and Sebastien Jacquemont and Fanny Barlaam and Charles-Olivier Martin and Kristian Agbogba and Sarah Lippe and Aurelie Labbe},
    journal = {Bioinformatics},
    year = {2021},
    volume = {37},
    number = {17},
    pages = {2714–2721},
    url = {https://doi.org/10.1093/bioinformatics/btab158},
  }