Não informado. (1956). Bulletin of the New Zealand Society of Periodontology. New Zealand Society of Periodontology.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the New Zealand Society of Periodontology. Auckland, Nova Zelandia: New Zealand Society of Periodontology, 1956.
Style de citation MLA (8e éd.)Não informado. Bulletin of the New Zealand Society of Periodontology. New Zealand Society of Periodontology, 1956.
Attention : ces citations peuvent ne pas être correctes à 100%.