Nuyda, D. G. (2003). Out of a book, a marine sanctuary. IN Seeing green [column]. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Nuyda, Doris G. "Out of a Book, a Marine Sanctuary. IN Seeing Green [column]." Philippine Daily Inquirer 2003.
Lua MLA (9ú heag.)Nuyda, Doris G. "Out of a Book, a Marine Sanctuary. IN Seeing Green [column]." Philippine Daily Inquirer, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.