National Historical Commission Special Rizal Day Celebration Committee. [Programme for the 8th Annual Rizal Day Lecture, 30 December 1974].
Lua i Stíl Chicago (17ú heag.)National Historical Commission Special Rizal Day Celebration Committee. [Programme for the 8th Annual Rizal Day Lecture, 30 December 1974].
Lua MLA (9ú heag.)National Historical Commission Special Rizal Day Celebration Committee. [Programme for the 8th Annual Rizal Day Lecture, 30 December 1974].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.