@book{4208,
	author = {Hall, George M. (Editors)},
	title = {How to Write a paper },
	publisher = {Blackwell Pub.,},
	year = {2010.},
	address = {Malden :},
	edition = {4th ed.},
	url = {https://books.google.com.pk/books?id=zo41Ib1iO7kC&printsec=frontcover&dq=how+to+write+a+paper+4th+ed.&hl=en&sa=X&ved=2ahUKEwir6b3Tk5_1AhXc7rsIHTpWAd0Q6AF6BAgKEAI#v=onepage&q=how%20to%20write%20a%20paper%204th%20ed.&f=false}
}