@book{33755,
	author = {Sleigh, Charlotte. and ebrary, Inc.},
	title = {Six legs better},
	publisher = {Johns Hopkins University Press,},
	year = {2007.},
	series = {Animals, history, culture},
	address = {Baltimore :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10256359}
}