@book { ClinicalEndocrinologyofDogsandCats,
    title = "Clinical Endocrinology of Dogs and Cats",
    author = "Ad {Rijnberk} and Hans S. {Kooistra (eds.)}",
    year = "2010",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403606"
}