@book{1993,
	author = {Moyles, Janet R.},
	title = {The Excellence of Play /},
	publisher = {McGraw-Hill/Open University Press,},
	year = {2010.},
	address = {Maidenhead :},
	edition = {3rd ed.},
	note = {Previous ed.: Maidenhead: Open University Press, 2005.}
}