To cite package ‘drpop’ in publications use:

Das M, Kennedy E (2022). drpop: Efficient and Doubly Robust Population Size Estimation. R package version 0.0.3, https://github.com/mqnjqrid/drpop.

Corresponding BibTeX entry:

  @Manual{,
    title = {drpop: Efficient and Doubly Robust Population Size
      Estimation},
    author = {Manjari Das and Edward H. Kennedy},
    year = {2022},
    note = {R package version 0.0.3},
    url = {https://github.com/mqnjqrid/drpop},
  }