@book{20010,
	author = {Madigan, Michael T. , Martinko, John M. & Parker, Jack},
	title = {Biology of Microorganisms},
	publisher = {Prentice-Hall, Inc.},
	year = {2000},
	address = {New Jersey},
	edition = {Ninth Edition},
	note = {includes appendix, glossary & index}
}