Los Créditos



Dario, Ruben. "A Margarita Debayle". 1908. http://www.poesia-inter.net/index605.htm.

Chiquito, Ana Beatriz; Humbach, Nancy; McMinn, John; Smith, Stuart; Velasco, Sylvia Madrigal. "Expresate". Holt, Rinehart and Winston. 2006.

Nelson, Barbara. "Spanish Grammar Excersizes."

"Ruben Dario". http://en.wikipedia.org/wiki/Ruben_Dario. 20 November 2008.