To cite package ‘Macarron’ in publications use:

  Amrisha Bhosle, Sena Bae, Yancong Zhang, Eunyoung Chun, Julian
  Avila-Pacheco Ludwig Geistlinger, Gleb Pishchany, Jonathan N
  Glickman, Monia Michaud Levi Waldron, Clary B Clish, Ramnik J Xavier,
  Hera Vlamakis, Eric A Franzosa Wendy S Garrett, Curtis Huttenhower
  (2024) Integrated annotation prioritizes metabolites with bioactivity
  in inflammatory bowel disease Molecular Systems Biology, doi:
  10.1038/s44320-024-00027-8.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Integrated annotation prioritizes metabolites with bioactivity in inflammatory bowel disease},
    author = {Amrisha Bhosle and Sena Bae and Yancong Zhang and Eunyoung Chun and Julian Avila-Pacheco and Ludwig Geistlinger and Gleb Pishchany and Jonathan N Glickman and Monia Michaud and Levi Waldron and Clary B Clish and Ramnik J Xavier and Hera Vlamakis and Eric A Franzosa and Wendy S Garrett and Curtis Huttenhower},
    year = {2024},
    journal = {Molecular Systems Biology},
    doi = {10.1038/s44320-024-00027-8},
  }