APA aipamena

United States. Department of Health and Human Services. HHS news. U.S. Department of Health and Human Services.

Chicago Style aipamena

United States. Department of Health and Human Services. HHS News. [Rockville, MD]: U.S. Department of Health and Human Services.

MLA aipamena

United States. Department of Health and Human Services. HHS News. U.S. Department of Health and Human Services.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.