Não informado. Philippine Abstracts. National Institute of Science and Technology, Division of Documentation.
Lua i Stíl Chicago (17ú heag.)Não informado. Philippine Abstracts. Manila: National Institute of Science and Technology, Division of Documentation.
Lua MLA (8ú heag.)Não informado. Philippine Abstracts. National Institute of Science and Technology, Division of Documentation.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.