@inbook {,
	title = {Tiwanaku en Moquegua: Interacciones regionales y colapso},
	booktitle = {Horizonte Medio},
	series = {Boletin de arqueolog{\'\i}a PUCP},
	volume = {2},
	year = {2001},
	pages = {169-188},
	publisher = {Fondo Editorial de la Pontificia Universidad Cat{\'o}lica del Per{\'u}},
	organization = {Fondo Editorial de la Pontificia Universidad Cat{\'o}lica del Per{\'u}},
	address = {Lima},
	url = {http://www.pucp.edu.pe/~human/arq/boletin/indices.html},
	author = {Owen, Bruce D. and Goldstein, Paul S.},
	editor = {Kaulicke, Peter}
}