Summer Science Institute, Notre Dame of Marbel College, Koronadal, Cotabato, 1967. (1967). A tentative syllabus for general science I. Notre Dame of Marbel College.
Lua i Stíl Chicago (17ú heag.)Summer Science Institute, Notre Dame of Marbel College, Koronadal, Cotabato, 1967. A Tentative Syllabus for General Science I. Cotabato: Notre Dame of Marbel College, 1967.
Lua MLA (9ú heag.)Summer Science Institute, Notre Dame of Marbel College, Koronadal, Cotabato, 1967. A Tentative Syllabus for General Science I. Notre Dame of Marbel College, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.