@book{4989,
	author = {Van Emden, Joan. and Becker, Lucinda M.,},
	title = {Presentation skills for students /},
	publisher = {Palgrave Macmillan,},
	year = {2010.},
	series = {Palgrave study skills},
	address = {Houndmills, Basinstoke, Hampshire ;},
	edition = {2nd ed.}
}