APA

Gabovich R. D., Ovrutskii G. D. & National Institute of Dental Research (U.S.). (1977). Fluorine in stomatology and hygiene =. Bethesda, MD : Washington: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Gabovich Rafail Davidovich, Ovrutskii G D and National Institute of Dental Research (U.S.). 1977. Fluorine in stomatology and hygiene =. Bethesda, MD : Washington: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Gabovich R. D., Ovrutskii G. D. and National Institute of Dental Research (U.S.). (1977). Fluorine in stomatology and hygiene =. Bethesda, MD : Washington: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Gabovich Rafail Davidovich, Ovrutskii G D and National Institute of Dental Research (U.S.). Fluorine in stomatology and hygiene =. Bethesda, MD : Washington: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health ; for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1977.