APA Style
Sam, Amir H.. (2003).
Differential diagnosis .
United States of America:
Blackwell Publishing.
Chicago Style
Sam, Amir H..
Differential diagnosis.
United States of America:
Blackwell Publishing,
2003.
Text.
MLA Style
Sam, Amir H..
Differential diagnosis.
United States of America:
Blackwell Publishing,
2003.
Text.
Turabian Style
Sam, Amir H..
Differential diagnosis.
United States of America:
Blackwell Publishing,
2003.
Print.