@book {4,
	title = {Fauna Sinica, Amphibia},
	volume = {1},
	year = {2006},
	publisher = {Science Press},
	organization = {Science Press},
	address = {Beijing},
	author = {L. Fei and S. Hu and Y. Huang}
}
@book {159,
	title = {Salamanders: Biologie, huisvesting, kweek},
	year = {2008},
	address = {Merelbeke},
	author = {Pasmans, F. and Bogaerts, S. and Wallays, H. and Janssen, H.}
}
@book {78,
	title = {Threatened Amphibians of the World},
	year = {2008},
	publisher = {Lynx Edicions, Barcelona, Spain; IUCN, Gland, Switzerland; and Conservation International, Arlington, Virginia, USA.},
	organization = {Lynx Edicions, Barcelona, Spain; IUCN, Gland, Switzerland; and Conservation International, Arlington, Virginia, USA.},
	author = {Stuart, S.N. and Hoffmann, M. and Chanson, J.S. and Cox, N.A. and Berridge, R.J. and Ramani, P. and Young, B.E.}
}
@book {160,
	title = {Les urod{\`e}les du monde},
	year = {2007},
	publisher = {Penclen Edition},
	organization = {Penclen Edition},
	author = {Raffaelli, J.}
}
