Baird M., S. . . . . . <. (1998). Usmle step 1 - Review Series - Organ Systems - cardiovascular respiratory Renal & Urinary.
Cita Chicago (17th ed.)Baird M., Stephen <r>aut</r>. Usmle Step 1 - Review Series - Organ Systems - Cardiovascular Respiratory Renal & Urinary. 1998.
Cita MLA (9th ed.)Baird M., Stephen <r>aut</r>. Usmle Step 1 - Review Series - Organ Systems - Cardiovascular Respiratory Renal & Urinary. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.