@book{33088,
	author = {Beltrán Guzmán, Francisco Javier and Felix Lopez, Gustavo Alonso,},
	title = {Orientación sexual a padres : },
	publisher = {Universidad Veracruzana, Centro de Estudios Psicologicos,  },
	year = {1986},
	address = {Xalapa, Veracruz, México : },
	edition = {1a ed.}
}