Marcos, F. E. (1968). Extemporaneous speech at the Pargo Seminar, Iligan City, November 8, 1968.
Lua i Stíl Chicago (17ú heag.)Marcos, Ferdinand E. Extemporaneous Speech at the Pargo Seminar, Iligan City, November 8, 1968. 1968.
Lua MLA (9ú heag.)Marcos, Ferdinand E. Extemporaneous Speech at the Pargo Seminar, Iligan City, November 8, 1968. 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.