Mackenzie, R. S. (1975). An Instructional information exchange for dentistry in the United States. U.S. Dept. of Health, Education and Welfare, Health Resources Administration.
Citação do estilo Chicago (17ª ed.)Mackenzie, Ricahrd S. An Instructional Information Exchange for Dentistry in the United States. Washington, DC: U.S. Dept. of Health, Education and Welfare, Health Resources Administration, 1975.
Citação MLA (9ª ed.)Mackenzie, Ricahrd S. An Instructional Information Exchange for Dentistry in the United States. U.S. Dept. of Health, Education and Welfare, Health Resources Administration, 1975.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.