@book{6751,
	author = {Bledsoe, Bryan E. and Porter, Robert S.},
	title = {Essentials of paramedic card},
	publisher = {Pearson Prentice Hall,},
	year = {2007},
	address = {Upper Saddle, River,New Jersey:},
	edition = {2nd ed},
	note = {Includes bibliographical reference and index}
}