@phdthesis{ContrerasCastro2008,
author = {Contreras Castro, Anabelle},
year = {2008},
title = {Médium, medios masivos, modernización cultural y performance en Costa Rica
(1950-1970)},
type = {Dissertation},
url = "http://dx.doi.org/10.17169/refubium-12803",
}