@book{28827,
	author = {Krech, David. and Crutchfield, Richard S.,},
	title = {Elements of psychology /},
	publisher = {Knopf,},
	year = {c1958 [Reprinted 1965, 1967].},
	series = {Knopf core series},
	address = {New York :},
	edition = {1st ed.}
}