@book{Russo:1869,
      author       = "Russo, Federica.",
      title        = "Causality and Causal Modelling in the Social Sciences",
      publisher    = "<strong>Publisher: </strong>Dordrecht : Springer Science +
                      Business Media B.V,(2008.)",
      address      = "Dordrecht :",
      year         = "2008",
}