@book {2671,
	title = {Photography: A critical Introduction},
	series = {Third Edition},
	year = {2004},
	pages = {382},
	publisher = {Routledge},
	organization = {Routledge},
	edition = {terceira edi{\c c}{\~a}o},
	chapter = {Fotografia},
	address = {London},
	isbn = {0-415-30703-1},
	author = {Liz Wells}
}
