To cite package ‘missreg3’ in publications use: Wild C, Jiang. wcfY (2026). _missreg3: Regression Functions for Two-phase Response-selective Sampled Data_. R package version 3.1-1, . A BibTeX entry for LaTeX users is @Manual{, title = {missreg3: Regression Functions for Two-phase Response-selective Sampled Data}, author = {Chris Wild and with contributions from Yannan Jiang.}, year = {2026}, note = {R package version 3.1-1}, url = {https://github.com/tslumley/missreg3}, } ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.