@article {1437,
	title = {South African RedData Book- Reptiles and Amphibians},
	year = {1978},
	publisher = {CSIR},
	address = {Pretoria},
	issn = {Report 23},
	author = {McLachlan, G.R.}
}
@book {1433,
	title = {Frogs and toads of the Natal Drakesberg},
	series = {Ukhahlamba},
	number = {Series No.3},
	year = {1988},
	publisher = {University of Natal Press},
	organization = {University of Natal Press},
	address = {Pietermaritzburg},
	author = {Lambiris, A. J. L.}
}
@book {1413,
	title = {South African RedData Book- Reptiles and Amphibians},
	year = {1988},
	address = {Pretoria},
	author = {Branch, W.R.}
}
@article {1141,
	title = {The frogs of Zimbabwe},
	journal = {Mus. Reg. Sci. Nat. Torino},
	volume = {Monografia X},
	year = {1989},
	pages = {247 pp},
	author = {Lambiris, A. J. L.}
}
@book {1434,
	title = {The frogs of Zimbabwe},
	year = {1989},
	publisher = {Museo Regionale di Scienze Naturali},
	organization = {Museo Regionale di Scienze Naturali},
	address = {Torino},
	author = {Lambiris, A. J. L.}
}
