Não informado. (2001). American Journal of Public Health: Supplement. American Public Health Association.
Citace podle Chicago (17th ed.)Não informado. American Journal of Public Health: Supplement. Washington: American Public Health Association, 2001.
Citace podle MLA (8th ed.)Não informado. American Journal of Public Health: Supplement. American Public Health Association, 2001.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..