@book{51069,
	author = {Blaxter, Loraine and Hughes, Christina},
	title = {How to research /},
	publisher = {Tata McGraw Hill},
	year = {2010},
	address = {New Delhi},
	edition = {3rd ed},
	url = {http://www.loc.gov/catdir/enhancements/fy0737/2007278572-b.html}
}