Zanchetti, A. (2004). Cardiovascular risks explained. Manila Times.
Cita Chicago (17th ed.)Zanchetti, Alberto. "Cardiovascular Risks Explained." Manila Times 2004.
Cita MLA (9th ed.)Zanchetti, Alberto. "Cardiovascular Risks Explained." Manila Times, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.