@book{91083,
	author = {Angeles Mercado, Yuri.},
	title = {Dieta del tecolote llanero (Athene cunicularia hypugaea Bonaparte, 1825) durante el periodo no reproductivo en la zona del Ex-Lago de Texcoco, México},
	publisher = {El autor,},
	year = {2005.},
	address = {Chapingo, Méx. :}
}