@book{19957,
	author = {De Robertis, E.D.P. , Saez, Francisco A. & De Robertis, W.M.F. Jr.},
	title = {Cells and Organelles},
	publisher = {W.B. Saunders Company},
	year = {1975},
	address = {Philadelphia},
	edition = {Sixth Edition},
	note = {include index}
}