Cita APA (7a ed.)

(1999). 1999 clinical studies at the National Institutes of Health. U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, Warren Grant Magnuson Clinical Center, Clinical Center Communications.

Cita Chicago Style (17a ed.)

1999 Clinical Studies at the National Institutes of Health. Bethesda, MD: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, Warren Grant Magnuson Clinical Center, Clinical Center Communications, 1999.

Cita MLA (9a ed.)

1999 Clinical Studies at the National Institutes of Health. U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, Warren Grant Magnuson Clinical Center, Clinical Center Communications, 1999.