Adriano, F. D. (2003). Not birth spacing but how. IN Finer Points [column]. Manila Times.
Lua i Stíl Chicago (17ú heag.)Adriano, Fermin D. "Not Birth Spacing but How. IN Finer Points [column]." Manila Times 2003.
Lua MLA (9ú heag.)Adriano, Fermin D. "Not Birth Spacing but How. IN Finer Points [column]." Manila Times, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.