(1973). Out-of-School Science Education Magazine. Science Foundation of the Philippines.
Lua i Stíl Chicago (17ú heag.)Out-of-School Science Education Magazine. Rizal: Science Foundation of the Philippines, 1973.
Lua MLA (9ú heag.)Out-of-School Science Education Magazine. Science Foundation of the Philippines, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.