APA aipamena

World Health Organization. (1990). Prevention in childhood and Youth of adult cardiovascular diseases: Time for action. WHO.

Chicago Style aipamena

World Health Organization. Prevention in Childhood and Youth of Adult Cardiovascular Diseases: Time for Action. WHO, 1990.

MLA aipamena

World Health Organization. Prevention in Childhood and Youth of Adult Cardiovascular Diseases: Time for Action. WHO, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.