@book{150811,
	author = {Knudsen, Shannon},
	title = {Nature cycles- eggs, legs, wings: a butterfly life cycle},
	publisher = {IMS Books Trading Sdn Bhd.},
	year = {2012.},
	series = {Nature cycles},
	address = {Johor Bahru, Malaysia},
	note = {Includes bibliographical references (p. 23) and index.}
}