Rio, N., & Miller, E. G. (2004). En el umbral del atardecer... =: On the threshold of dusk. Borken Jaw Press.

Rio, Nela, and Elizabeth Gamble Miller. En El Umbral Del Atardecer... =: On the Threshold of Dusk. Fredericton (Canadá): Borken Jaw Press, 2004.

Rio, Nela, and Elizabeth Gamble Miller. En El Umbral Del Atardecer... =: On the Threshold of Dusk. Borken Jaw Press, 2004.