@inbook {1931,
	title = {La d{\'e}finition sociale de la photographie},
	booktitle = {Un art moyen. Essai sur les usages sociaux de la photographie},
	year = {1965},
	pages = {107-138},
	publisher = {Minuit},
	organization = {Minuit},
	address = {Paris},
	author = {Bourdieu, Pierre}
}
