FOOTE MARY ANN. (2006). CLINICAL TRAIL REGISTRIES.
Cita Chicago (17th ed.)FOOTE MARY ANN. CLINICAL TRAIL REGISTRIES. BOSTON, 2006.
Cita MLA (9th ed.)FOOTE MARY ANN. CLINICAL TRAIL REGISTRIES. 2006.
Atenció: Aquestes cites poden no estar 100% correctes.