@inbook {6470,
	title = {A Stroll Through the Worlds of Animals and Men},
	booktitle = {Instinctive Behaviour. The development of a modern concept},
	year = {1957},
	pages = {5-80},
	publisher = {International Universities Press},
	organization = {International Universities Press},
	address = {New York},
	author = {Jakob Uexk{\"u}ll (von) and Schiller, Claire H.}
}
