What you need to know about melanoma.
APA Citation
National Cancer Institute (U.S.). (1999). What you need to know about melanoma. Rev. July 1999. [Bethesda, Md.?]: National Institutes of Health, National Cancer Institute.
MLA Citation
National Cancer Institute (U.S.). What You Need to Know About Melanoma. Rev. July 1999. [Bethesda, Md.?]: National Institutes of Health, National Cancer Institute, 1999.
Warning: These citations may not always be complete (especially for serials).