World Health Organization. (1986). Community prevention and control of cardiovascular diseases. world Health Organization.
Chicago-tyylinen lähdeviittausWorld Health Organization. Community Prevention and Control of Cardiovascular Diseases. Geneva: world Health Organization, 1986.
MLA-viiteWorld Health Organization. Community Prevention and Control of Cardiovascular Diseases. world Health Organization, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.