APA (7th ed.) Citation

(2012). What to do about feeling sick to your stomach and throwing up (nausea and vomiting) (Revised February 2012.). National Cancer Institute, U.S. Department of Health and Human Services, National Institutes of Health.

Chicago Style (17th ed.) Citation

What to Do About Feeling Sick to Your Stomach and Throwing Up (nausea and Vomiting). Revised February 2012. [Bethesda, Md.]: National Cancer Institute, U.S. Department of Health and Human Services, National Institutes of Health, 2012.

MLA (9th ed.) Citation

What to Do About Feeling Sick to Your Stomach and Throwing Up (nausea and Vomiting). Revised February 2012. National Cancer Institute, U.S. Department of Health and Human Services, National Institutes of Health, 2012.