@book{120557,
	author = {Roberts, Austin, and McLachlan, G. R. and South African Bird Book Fund.},
	title = {Birds of South Africa.},
	publisher = {Published for the Trustees of the South African Bird Book Fund; distributed by the Central News Agency [Johannesburg,},
	year = {1957},
	address = {[Cape Town?]},
	edition = {Rev. [ed., 6th impression]}
}