Gaya APA
Douglas, M, L. (2010).
HEART FAILURE A Camapanion To Braunwald's HEART DISEASE (Edisi 2nd.ed.).
louis:
Saunders Elsevier.
Gaya MLA
Douglas, Mann, L..
"HEART FAILURE A Camapanion To Braunwald's HEART DISEASE".
Edisi 2nd.ed.
louis:
Saunders Elsevier,
2010.
Text.