@book{15559,
	author = {Hogg, Michael A.,  and Vaughan, Graham M.},
	title = {Κοινωνική ψυχολογία / },
	publisher = {Gutenberg,},
	year = {c2010.},
	address = {Αθήνα : },
	note = {Τίτλος πρωτοτύπου: Social psychology.}
}