@book{ BA90136896,
  author    = "Wainryb, Cecilia and Smetana, Judith G. and Turiel, Elliot",
  title     = "Social development, social inequalities, and social justice",
  publisher = "Psychology Press",
  year      = "2008",
  series    = "The Jean Piaget Symposium series",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BA90136896"
}