Del Prado, R. S. (1997). Throbbing heart: Collection of poems, 1977-1997. Southwood Press.
Lua i Stíl Chicago (17ú heag.)Del Prado, Raul S. Throbbing Heart: Collection of Poems, 1977-1997. Marrickville, N.S.W: Southwood Press, 1997.
Lua MLA (9ú heag.)Del Prado, Raul S. Throbbing Heart: Collection of Poems, 1977-1997. Southwood Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.