APA (7th ed.) Citation

National Center for Complementary and Alternative Medicine (U.S.). Chiropractic: An introduction (Updated May 2012.). U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.

Chicago Style (17th ed.) Citation

National Center for Complementary and Alternative Medicine (U.S.). Chiropractic: An Introduction. Updated May 2012. [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.

MLA (9th ed.) Citation

National Center for Complementary and Alternative Medicine (U.S.). Chiropractic: An Introduction. Updated May 2012. U.S. Dept. of Health and Human Services, National Institutes of Health, National Center for Complementary and Alternative Medicine.