Gaya APA

Robert, B, O. (2012). Braunwald's Heart Disease A Texbook Of Cardiovascular Medicina (9th.ed.). China: Elsevier Sauanders.

Gaya MLA

Robert, Bonow, O.. "Braunwald's Heart Disease A Texbook Of Cardiovascular Medicina". 9th.ed. China: Elsevier Sauanders, 2012. Text.