@book { PsychometricallyRelevantDifferencesbetweenSourceandMigrantPopulations,
    title = "Psychometrically Relevant Differences between Source and Migrant Populations",
    author = "Patrick {Brzoska}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03766-1",
    url = "https://www.peterlang.com/document/1047923"
}