@book {9783955713874, 
	title = "Achtsamkeit in der Natur",
	author = "Huppertz, Michael AND Schatanek, Verena",
	isbn = "9783955713874",
	year = "2015",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783955713874",
	url = "https://content-select.com/de/portal/media/view/5a86cc8f-7da0-44be-92e3-649fb0dd2d03",
	publisher = "Junfermann Verlag",
	language = "ger",
}