By Palacios, Jorge.
Buenos Aires : Hemisferio Sur, 1978

By Reuther, Walter.
Berkeley, California : University of California, 1967

By Schultz, F. E..
Tucumán : Universidad, 1916

By Canteros, Blanca I..
Corrientes : INTA. E.E.A.Bella Vista, 2001

By Nasca, Antonio José.
Buenos Aires : Cirpon, 1981 , Estado de la obra: Cirpon.

By Alcoba, Néstor José.
Jujuy : Universidad Nacional de Jujuy, 2000

By Palacios, Jorge.
Tucumán : Tall. Graf. Alfabeta, 2005 987-43-8326-7

Buenos Aires : INTA, 2005 987-521-213-X