Lorenzo, B. (2008). Mindmaster presents terribly tricky tongue twisters: Literally literary. Mindmaster Publishing, Inc.
Lua i Stíl Chicago (17ú heag.)Lorenzo, Butch. Mindmaster Presents Terribly Tricky Tongue Twisters: Literally Literary. Quezon City: Mindmaster Publishing, Inc, 2008.
Lua MLA (9ú heag.)Lorenzo, Butch. Mindmaster Presents Terribly Tricky Tongue Twisters: Literally Literary. Mindmaster Publishing, Inc, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.