De Veyra, L. E., & Gulle, R. D. (1998). Subterranean thought parade. Anvil Pub.
Lua i Stíl Chicago (17ú heag.)De Veyra, Lourd Ernest, agus Ramil Digal Gulle. Subterranean Thought Parade. Pasig City: Anvil Pub, 1998.
Lua MLA (9ú heag.)De Veyra, Lourd Ernest, agus Ramil Digal Gulle. Subterranean Thought Parade. Anvil Pub, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.