Não informado. (1959). Journal of Nihon University School of Dentistry. Nihon University School of Dentistry.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Nihon University School of Dentistry. Tokyo: Nihon University School of Dentistry, 1959.
Citação MLA (8ª ed.)Não informado. Journal of Nihon University School of Dentistry. Nihon University School of Dentistry, 1959.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.