APA

Vacek M., United States & National Center for Health Statistics (U.S.). (1969). Mortality trends in Czechoslovakia. Washington, D.C: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration.

Chicago

Vacek Milos, United States and National Center for Health Statistics (U.S.). 1969. Mortality trends in Czechoslovakia. Washington, D.C: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration.

Harvard

Vacek M., United States and National Center for Health Statistics (U.S.). (1969). Mortality trends in Czechoslovakia. Washington, D.C: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration.

MLA

Vacek Milos, United States and National Center for Health Statistics (U.S.). Mortality trends in Czechoslovakia. Washington, D.C: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration. 1969.