@book{124777,
	author = {Ellis, Willis Davis},
	title = {A source book of Gestalt psychology / },
	publisher = {The Humanities press,},
	year = {1955. },
	address = {New York :},
	note = {"A series of abstracts or summaries of thirty-four articles and one book published in Germany between 1915 and 1929." -Pref.}
}