@book{ BA1251894X,
  author    = "Lloyd, Cynthia B.",
  title     = "Sex, discrimination, and the division of labor",
  publisher = "Columbia University Press",
  year      = "1975",
  series    = "Columbia studies in economics",
  number    = "8",
  URL       = "https://ci.nii.ac.jp/ncid/BA1251894X"
}