President Ronald Reagan's Speech on the Challenger Disaster. Great Neck Publishing.
Lua i Stíl Chicago (17ú heag.)President Ronald Reagan's Speech on the Challenger Disaster. Great Neck Publishing.
Lua MLA (9ú heag.)President Ronald Reagan's Speech on the Challenger Disaster. Great Neck Publishing.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.