Dumdum, S. J. (1987). Third world opera: Poems. New Day.
Lua i Stíl Chicago (17ú heag.)Dumdum, Simeon Jr. Third World Opera: Poems. Quezon City: New Day, 1987.
Lua MLA (9ú heag.)Dumdum, Simeon Jr. Third World Opera: Poems. New Day, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.