@book{21971,
	author = {Stevenson, Leslie Forster,},
	title = {Thirteen theories of human nature /},
	publisher = {Oxford University Press, },
	year = {c2018},
	address = {New York : },
	edition = {7th ed.},
	note = {Previous editions include: Twelve theories of human nature / Leslie Stevenson (6th ed.); Ten theories of human nature / Leslie Stevenson (5th ed.)}
}