@book{1531,
	author = {McCall, Robert B., and Kagan, Jerome},
	title = {Fundamental statistics for behavioral sciences},
	publisher = {Wadsworth Pub. Co,},
	year = {2001.},
	address = {Australia :},
	edition = {8th ed.},
	url = {https://books.google.com.pk/books?id=KX5GAAAAYAAJ&q=9780534577803&dq=9780534577803&hl=en&sa=X&redir_esc=y}
}