@techreport{pennebaker1999,
    author      = {Pennebaker, James W and Francis, Martha E},
    title       = {Linguistic Inquiry and Word Count (LIWC)},
    year        = {1999},
    institution = {Erlbaum Publishers},
    address     = {Mahwah, NJ},
    url         = {https://www.liwc.app/static/documents/LIWC1999%20Manual%20-%20Operation%2C%20Development%2C%20and%20Psychometrics.pdf},
}