Jrade, C. L. (1983). Rubén Darío and the romantic search for unity (1. edición.). University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Jrade, Cathy Login. Rubén Darío and the Romantic Search for Unity. 1. edición. Austin, United States: University of Texas Press, 1983.
Lua MLA (9ú heag.)Jrade, Cathy Login. Rubén Darío and the Romantic Search for Unity. 1. edición. University of Texas Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.