Não informado. (1990). Clinical Oral Implants Research. Munksgaard International Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Clinical Oral Implants Research. Copenhagen: Munksgaard International Publishers, 1990.
Lua MLA (8ú heag.)Não informado. Clinical Oral Implants Research. Munksgaard International Publishers, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.