@book {9783842683457, title = "Das 1 x 1 des Führens in der Pflege", author = "Messer, Barbara", isbn = "9783842683457", year = "2011", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783842683457", url = "https://content-select.com/de/portal/media/view/58984486-1e5c-41bf-a844-47f1b0dd2d03", publisher = "Schlütersche", language = "ger", }