To cite MetaboAnalystR in publications use, please use:

  Pang, Z.; Chong, J.; Li, S.; Xia, J. MetaboAnalystR 3.0: Toward an
  Optimized Workflow for Global Metabolomics. Metabolites 2020, 10,
  186.

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Zhiqiang Pang and Jasmine Chong and Shuzhao Li and Jianguo Xia},
    title = {MetaboAnalystR 3.0: Toward an Optimized Workflow for Global Metabolomics},
    journal = {Metabolites},
    year = {2020},
    doi = {doi: 10.3390/metabo10050186},
    url = {https://www.mdpi.com/2218-1989/10/5/186#cite},
  }