Hillis, L. D. (1980). Manual of clinical problems in cardiology with anotated key references. Little, Brown.
Cita Chicago (17th ed.)Hillis, L. David. Manual of Clinical Problems in Cardiology with Anotated Key References. Little, Brown, 1980.
Cita MLA (9th ed.)Hillis, L. David. Manual of Clinical Problems in Cardiology with Anotated Key References. Little, Brown, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.