@book { DasBahtumunddieMedizin,
    title = "Das Bahá‘ítum und die Medizin",
    author = "Stephan Anis {Towfigh}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103183"
}