APA-Zitierstil (7. Ausg.)

(1999). Health United States 1999. Public Health Services.

Chicago-Zitierstil (17. Ausg.)

Health United States 1999. Hyattsville, Md.: Public Health Services, 1999.

MLA-Zitierstil (8. Ausg.)

Health United States 1999. Public Health Services, 1999.

警告：這些引文格式不一定是100％准確.