@book { RationalEthicalandSpiritualPerspectivesonLeadership,
    title = "Rational, Ethical and Spiritual Perspectives on Leadership",
    author = "Peter {Pruzan}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0384-1",
    url = "https://www.peterlang.com/document/1043846"
}