@inbook {,
	title = {Espejos y Maiz: el Concepto de Yanatin entre los Macha de Bolivia},
	booktitle = {Parentesco y Matrimonio en los Andes},
	year = {1980},
	note = {Ethnographic discussion of verticality among the Aymara},
	publisher = {Universidad de Cat{\'o}lica},
	organization = {Universidad de Cat{\'o}lica},
	address = {Lima},
	author = {Platt, Tristan},
	editor = {Mayer, E. and Bolton, R.}
}