APA (7th ed.) Citation

National Cancer Institute (U.S.). (1988). Breast lumps: Questions and answers (Rev. May 1988.). U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health.

Chicago Style (17th ed.) Citation

National Cancer Institute (U.S.). Breast Lumps: Questions and Answers. Rev. May 1988. Bethesda, Md.: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1988.

MLA (9th ed.) Citation

National Cancer Institute (U.S.). Breast Lumps: Questions and Answers. Rev. May 1988. U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1988.