Citação norma APA

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 norma Chicago

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 norma MLA

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.