Não informado. (2001). American Journal of Public Health: Supplement. American Public Health Association.
Style de citation Chicago (17e éd.)Não informado. American Journal of Public Health: Supplement. Washington: American Public Health Association, 2001.
Style de citation MLA (8e éd.)Não informado. American Journal of Public Health: Supplement. American Public Health Association, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.