Não informado. (2001). Bulletin of the Pacific Coast Society of Orthodontists. Pacific Coast Society of Orthodontists.
Citação do estilo Chicago (17ª ed.)Não informado. Bulletin of the Pacific Coast Society of Orthodontists. San Mateo, Calif: Pacific Coast Society of Orthodontists, 2001.
Citação MLA (8ª ed.)Não informado. Bulletin of the Pacific Coast Society of Orthodontists. Pacific Coast Society of Orthodontists, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.