Não informado. (1968). Journal of the Oregon Dental Association. Oregon Dental Association.
Style de citation Chicago (17e éd.)Não informado. Journal of the Oregon Dental Association. Portland, Ore: Oregon Dental Association, 1968.
Style de citation MLA (8e éd.)Não informado. Journal of the Oregon Dental Association. Oregon Dental Association, 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.