Portnof, J. E. (2010). First aid Q & A for the NBDE part II. McGraw-Hill Medical.
Chicago Style CitationPortnof, Jason E. First Aid Q & A for the NBDE Part II. McGraw-Hill Medical, 2010.
Cita MLAPortnof, Jason E. First Aid Q & A for the NBDE Part II. McGraw-Hill Medical, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.