@book { SomatischesundvegetativesNervensystemHormonederHypophyseNeurofeedback,
    title = "Somatisches und vegetatives Nervensystem, Hormone der Hypophyse, Neurofeedback",
    author = "Stefan {Gruber}",
    year = "2021",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/988522"
}