@book { ParadigmsofResearchforthe21stCentury,
    title = "Paradigms of Research for the 21st Century",
    subtitle = "Perspectives and Examples from Practice",
    author = "Antonina {Lukenchuk}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1109400"
}