To cite childdevdata in publications use:

van Buuren S, Eekhout I, Codina MR, Attanasio O, Meghir C, Fitzsimons E, Grantham-McGregor S, Araujo MC, Walker S, Chang S, Powell C, Weber A, Fernald L, Verkerk P, Richter L (2021). Child Development Data. R package version 0.1.0, https://github.com/d-score/childdevdata.

Corresponding BibTeX entry:

  @Manual{childevdata-package,
    title = {Child Development Data},
    author = {Stef {van Buuren} and Iris Eekhout and Marta Rubio Codina
      and Orazio Attanasio and Costas Meghir and Emla Fitzsimons and
      Sally Grantham-McGregor and Maria Caridad Araujo and Susan Walker
      and Susan Chang and Christine Powell and Ann Weber and Lia
      Fernald and Paul Verkerk and Linda Richter},
    year = {2021},
    note = {R package version 0.1.0},
    url = {https://github.com/d-score/childdevdata},
  }