APA

Harras A., National Institutes of Health U.S, . (1996). Cancer: rates and risks. [Bethesda, Md.?]: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health.

Chicago

Harras Angela, National Institutes of Health U.S, . 1996. Cancer: rates and risks. [Bethesda, Md.?]: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health.

Harvard

Harras A., National Institutes of Health U.S, . (1996). Cancer: rates and risks. [Bethesda, Md.?]: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health.

MLA

Harras Angela, National Institutes of Health U.S, . Cancer: rates and risks. [Bethesda, Md.?]: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health. 1996.