APA aipamena

American Public Health Association. American journal of public health: JPH. American Public Health Association.

Chicago Style aipamena

American Public Health Association. American Journal of Public Health: JPH. New York, N.Y.: American Public Health Association.

MLA aipamena

American Public Health Association. American Journal of Public Health: JPH. American Public Health Association.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.