citHeader("To cite gapclosing in publications use:")
bibentry(bibtype = "Article",
  title        = "The gap-closing estimand: A causal approach to study interventions that close disparities across social categories",
  author       = c(person("Ian Lundberg")),
  journal      = "Working Paper",
  year         = "2021",
  url          = "https://doi.org/10.31235/osf.io/gx4y3",
  textVersion  =
  paste("Lundberg, Ian. 2021.",
	"The gap-closing estimand: A causal approach to study interventions that close disparities across social categories.",
	" Working paper.",
	"URL https://doi.org/10.31235/osf.io/gx4y3.")
)