@book { SocialCapitalandDiversity,
    title = "Social Capital and Diversity",
    subtitle = "Some Lessons from Canada",
    author = "Abdolmohammad {Kazemipur}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1104420"
}