@book{1866,
	author = {Sleigh, Michael A. and Sleigh, Michael A.},
	title = {Protozoa and other protists /},
	publisher = {E. Arnold,},
	year = {c1991.},
	address = {London ;},
	edition = {[2nd ed.].},
	note = {Comprises second ed. of the work first issued in 1973 under title: The biology of protozoa.}
}